HSN Code 2801: Chapter 28 – Inorganic Chemicals, Organic Compounds of Precious Metals, Rare-Earth Metals, Radioactive Elements, or Isotopes

Welcome to our comprehensive guide on the Harmonized System of Nomenclature(HSN) Code 2801. In this chapter, we delve into the fascinating world of the HSN Code – Chapter 28, exploring various aspects related to Inorganic Chemicals, Organic Compounds of Precious Metals, Rare-Earth Metals, Radioactive Elements, or Isotopes.

  • HSN Code: 2801
  • HSN Description: FLUORINE, CHLORINE, BROMINE AND IODINE

What are HSN Codes?

HSN codes, or Harmonized System of Nomenclature codes, are an internationally accepted and standardized system for classifying goods in trade. They were introduced by the World Customs Organization (WCO) to facilitate the systematic classification of goods across borders. In India, HSN codes are used for the systematic classification of goods for taxation purposes, particularly under the Goods and Services Tax (GST) regime.

Each HSN code consists of a series of numbers that represent different categories of goods. These codes range from two to eight digits, with each digit providing more detailed information about the product being classified. For instance, a two-digit HSN code might represent a broad category such as “textiles,” while an eight-digit code could represent a specific type of fabric.

The Structure of HSN Codes

HSN codes follow a hierarchical structure, with each code comprising a series of digits that convey specific information about the categorized goods. The codes range from 2 to 8 digits, offering varying levels of granularity in classification. Here’s a breakdown of the structure:

  • 2-Digit Level: The first two digits represent the chapter, providing a broad classification of goods into overarching categories.
  • 4-Digit Level: The first four digits denote the heading, offering a more detailed classification within each chapter.
  • 6-Digit Level: The first six digits signify the sub-heading, providing further granularity in the classification.
  • 8-Digit Level: The full eight digits represent the tariff item, offering the most detailed classification of goods.

Explore Chapter 28: Inorganic Chemicals, Organic Compounds of Precious Metals, Rare-Earth Metals, Radioactive Elements, or Isotopes HSN Code

HSN CodeHSN Description
2801FLUORINE, CHLORINE, BROMINE AND IODINE
280110INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Fluorine, chlorine, bromine and iodine~Chlorine
28011000FLUORINE, CHLORINE, BROMINE AND IODINE – CHLORINE
280120INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Fluorine, chlorine, bromine and iodine~Iodine
28012000FLUORINE, CHLORINE, BROMINE AND IODINE – IODINE
280130Fluorine; bromine
28013010FLUORINE, CHLORINE, BROMINE AND IODINE – FLUORINE; BROMINE : FLUORINE
28013020FLUORINE, CHLORINE, BROMINE AND IODINE – FLUORINE; BROMINE : BROMINE
2802SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR
280200Sulphur, sublimed or precipitated; colloidal sulphur
28020010SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR – SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR : SUBLIMED SULPHUR
28020020SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR – SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR : PRECIPITATED SULPHUR
28020030SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR – SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR : COLLOIDAL SULPHUR
2803CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED)
280300Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
28030010CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) – CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) : CARBON BLACKS
28030020CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) – CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) : ACETYLENE BLACK
28030090CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) – CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) : OTHER
2804HYDROGEN, RARE GASES AND OTHER NON-METALS
280410INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Hydrogen
28041000HYDROGEN, RARE GASES AND OTHER NON-METALS – HYDROGEN
280421INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Argon
28042100HYDROGEN, RARE GASES AND OTHER NON-METALS – RARE GASES : ARGON
280429Other
28042910HYDROGEN, RARE GASES AND OTHER NON-METALS – RARE GASES : – OTHER : HELIUM
28042990HYDROGEN, RARE GASES AND OTHER NON-METALS – RARE GASES : – OTHER : OTHER
280430INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Nitrogen
28043000HYDROGEN, RARE GASES AND OTHER NON-METALS – NITROGEN
280440Oxygen
28044010HYDROGEN, RARE GASES AND OTHER NON-METALS – OXYGEN :MEDICINAL GRADE
28044090HYDROGEN, RARE GASES AND OTHER NON-METALS – OXYGEN :OTHER
280450Boron; tellurium
28045010HYDROGEN, RARE GASES AND OTHER NON-METALS – BORON; TELLURIUM : BORON
28045020HYDROGEN, RARE GASES AND OTHER NON-METALS – BORON; TELLURIUM : TELLURIUM
280461INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Containing by weight not less than 99.99% of silicon
28046100HYDROGEN, RARE GASES AND OTHER NON-METALS – SILICON : CONTAINING BY WEIGHT NOT LESS THAN 99.99% OF SILICON
280469INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Other
28046900HYDROGEN, RARE GASES AND OTHER NON-METALS – SILICON : OTHER
280470Phosphorus
28047010HYDROGEN, RARE GASES AND OTHER NON-METALS – PHOSPHORUS : PHOSPHORUS, BLACK
28047020HYDROGEN, RARE GASES AND OTHER NON-METALS – PHOSPHORUS : PHOSPHORUS, RED
28047030HYDROGEN, RARE GASES AND OTHER NON-METALS – PHOSPHORUS : PHOSPHORUS, WHITE OR YELLOW
280480INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Arsenic
28048000HYDROGEN, RARE GASES AND OTHER NON-METALS- ARSENIC
280490INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen, rare gases and other non-metals~Selenium
28049000HYDROGEN, RARE GASES AND OTHER NON-METALS- SELENIUM
2805ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY
280511INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Alkali or alkaline-earth metals; rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed; mercu…
28051100ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY – ALKALI OR ALKALINE-EARTH METALS : SODIUM
280512INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Alkali or alkaline-earth metals; rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed; mercu…
28051200ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY – ALKALI OR ALKALINE-EARTH METALS : CALCIUM
280519INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Alkali or alkaline-earth metals; rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed; mercu…
28051900ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY – ALKALI OR ALKALINE-EARTH METALS : OTHER
280530INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Alkali or alkaline-earth metals; rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed; mercu…
28053000ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY – RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED
280540INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Alkali or alkaline-earth metals; rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed; mercu…
28054000ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY – MERCURY
2806HYDROGEN CHLORIDE (HYDROCHLORIC ACID); CHLOROSULPHURIC ACID
280610INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hhydrogen chloride (hydrochloric acid); chlorosulphuric acid~Hydrogen chloride (hydrochloric acid)
28061000HYDROGEN CHLORIDE (HYDROCHLORIC ACID); CHLOROSULPHURIC ACID – HYDROGEN CHLORIDE (HYDROCHLORIC ACID)
280620INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hhydrogen chloride (hydrochloric acid); chlorosulphuric acid~Chlorosulphuric acid
28062000HYDROGEN CHLORIDE (HYDROCHLORIC ACID); CHLOROSULPHURIC ACID – CHLOROSULPHURIC ACID
2807SULPHURIC ACID; OLEUM
280700Sulphuric acid; oleum
28070010SULPHURIC ACID; OLEUM  SULPHURIC ACID; OLEUM : SULPHURIC ACID
28070020SULPHURIC ACID; OLEUM  SULPHURIC ACID; OLEUM : OLEUM
2808NITRIC ACID; SULPHONITRIC ACIDS
280800Nitric acid; sulphonitric acids
28080010NITRIC ACID; SULPHONITRIC ACIDS – NITRIC ACID; SULPHONITRIC ACIDS : NITRIC ACID
28080020NITRIC ACID; SULPHONITRIC ACIDS – NITRIC ACID; SULPHONITRIC ACIDS : SULPHONITRIC ACIDS
2809DIPHOSPHORUS PENTAOXIDE; PHOSPHORIC ACID; POLYPHOSPHORIC ACIDS, WHETHER OR NOT CHEMICALLY DEFINED
280910INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined~Diphosphorus pentaoxide
28091000DIPHOSPHORUS PENTAOXIDE; PHOSPHORIC ACID; POLYPHOSPHORIC ACIDS, WHETHER OR NOT CHEMICALLY DEFINED – DIPHOSPHORUS PENTAOXIDE
280920Phosphoric acid and polyphosphoric acids
28092010DIPHOSPHORUS PENTAOXIDE; PHOSPHORIC ACID; POLYPHOSPHORIC ACIDS, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHORIC ACID AND POLYPHOSPHORIC ACIDS : PHOSPORIC ACID
28092020DIPHOSPHORUS PENTAOXIDE; PHOSPHORIC ACID; POLYPHOSPHORIC ACIDS, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHORIC ACID AND POLYPHOSPHORIC ACIDS : POLYPHOSPHORIC ACIDS
2810OXIDES OF BORON; BORIC ACIDS – Oxides of boron; boric acids:
281000INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Oxides of boron; boric acids~Oxides of boron
28100010OXIDES OF BORON; BORIC ACIDS – OXIDES OF BORON; BORIC ACIDS : OXIDES OF BORON
28100020OXIDES OF BORON; BORIC ACIDS – OXIDES OF BORON; BORIC ACIDS : BORIC ACIDS
2811OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – Other inorganic acids :
281111INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Other inorganic acids and other inorganic oxygen compounds of non-metals~Hydrogen fluoride (hydrofluoric acid)
28111100OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC ACIDS : HYDROGEN FLUORIDE (HYDROFLUORIC ACID)
281112INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Other inorganic acids and other inorganic oxygen compounds of non-metals~Hydrogen cyanide (hydrocyanic acid )
28111200Hydrogen cyanide (hydrocyanic acid)
281119Other
28111910OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC ACIDS : – OTHER : HYDROCYANIC ACID (HYDROGEN CYANIDE, PRUSSIC ACID)
28111920OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC ACIDS : – OTHER : HYPOPHOSPHORUS ACID (PHOSPHINIC ACID)
28111930OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC ACIDS : – OTHER : ACIDS OF ARSENIC
28111940OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC ACIDS : – OTHER : SULPHONIC ACID
28111990OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC ACIDS : – OTHER : OTHER
281121Carbon dioxide
28112110OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – CARBON DIOXIDE : DRY ICE
28112190OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – CARBON DIOXIDE : OTHER
281122INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Other inorganic acids and other inorganic oxygen compounds of non-metals~Silicon dioxide
28112200OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : SILICON DIOXIDE
28112300OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : SULPHUR DIOXIDE
281129Other
28112910OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – OTHER : ARSENIC PENTAOXIDE
28112920OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – OTHER : ARSENIC TRIOXIDE
28112930OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – OTHER : NITROUS OXIDE
28112940OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – OTHER : CARBON MONOXIDE
28112950OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – OTHER : SULPHUR TRIOXIDE (SULPHURIC ANHYDRIDE)
28112990OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS – OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : – OTHER : OTHER
2812HALIDES AND HALIDE OXIDES OF NON-METALS
281210Chlorides and chloride oxides
28121010HALIDES AND HALIDE OXIDES OF NON-METALS – CHLORIDES AND CHLORIDE OXIDES : PHOSGENE (CARBONYL CHLORIDE, CARBON OXY-CHLORIDE, CHLOROFORMYL CHLORIDE)
28121020HALIDES AND HALIDE OXIDES OF NON-METALS – CHLORIDES AND CHLORIDE OXIDES : PHOSPHORUS TRICHLORIDE
28121021PHOSPHORUS TRICHLORIDE
28121022PHOSPHORUS PENTACHLORIDE
28121030HALIDES AND HALIDE OXIDES OF NON-METALS – CHLORIDES AND CHLORIDE OXIDES : PHOSPHORUS OXYCHLORIDE
28121040HALIDES AND HALIDE OXIDES OF NON-METALS – CHLORIDES AND CHLORIDE OXIDES : SULPHUR OXYCHLORIDE, THIONYL CHLORIDE
28121041SULPHUR OXYCHLORIDE
28121042SULPHUR MONOCHLORIDE
28121043SULPHUR DICHLORIDE
28121047THIONYL CHLORIDE
28121050HALIDES AND HALIDE OXIDES OF NON-METALS – CHLORIDES AND CHLORIDE OXIDES : SILICON TETRACHLORIDE
28121060ARSENOUS TRICHLORIDE
28121090HALIDES AND HALIDE OXIDES OF NON-METALS – CHLORIDES AND CHLORIDE OXIDES : OTHER
281211INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Carbonyl dichloride (phosgene)
28121100Carbonyl dichloride (phosgene)
281212INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Phosphorous oxychloride
28121200Phosphorous oxychloride
281213INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Phosphorous trichloride
28121300Phosphorous trichloride
281214INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Phosphorous pentachloride
28121400Phosphorous pentachloride
281215INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Sulphur monochloride
28121500Sulphur monochloride
281216INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Sulphur dichloride
28121600Sulphur dichloride
281217INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Thionyl chloride
28121700Thionyl chloride
281219INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals ~Other:
28121910Sulphur oxychloride
28121920Silicon tetrachloride
28121930Arsenous trichloride
28121990other
281290INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Halides and halide oxides of non-metals~Other
28129000HALIDES AND HALIDE OXIDES OF NON-METALS – OTHER
2813SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE
281310INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphides of non-metals; commercial phosphorus trisulphide~Carbon disulphide
28131000SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE -CARBON DISULPHIDE
281390Other
28139010SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE – OTHER : ARSENIC DISULPHIDE (ARTIFICIAL)
28139020SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE – OTHER : COMMERCIAL PHOSPHORUS TRISULPHIDE
28139090SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE – OTHER : OTHER
2814AMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION
281410INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Ammonia, anhydrous or in aqueous solution~Anhydrous ammonia
28141000AMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION – ANHYDROUS AMMONIA
281420INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Ammonia, anhydrous or in aqueous solution~Ammonia in aqueous solution
28142000AMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION – AMMONIA IN AQUEOUS SOLUTION
2815SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM – Sodium hydroxide (caustic soda) :
281511Solid
28151110SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM – SODIUM HYDROXIDE (CAUSTIC SODA) : – SOLID : FLAKES
28151190SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM – SODIUM HYDROXIDE (CAUSTIC SODA) : – SOLID : OTHER
281512INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of
28151200SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM – SODIUM HYDROXIDE (CAUSTIC SODA) : IN AQUEOUS SOLUTION (SODA LYE OR LIQUID SODA)
281520INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of
28152000SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM – POTASSIUM HYDROXIDE (CAUSTIC POTASH)
281530INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of
28153000SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM – PEROXIDES OF SODIUM OR POTASSIUM
2816HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM
281610Hydroxide and peroxide of magnesium
28161010HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM – HYDROXIDE AND PEROXIDE OF MAGNESIUM : HYDROXIDE OF MAGNESIUM
28161020HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM – HYDROXIDE AND PEROXIDE OF MAGNESIUM : PEROXIDE OF MAGNESIUM
281640INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium~Oxides, hydroxides and pero…
28164000HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM – OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM
2817ZINC OXIDE; ZINC PEROXIDE
281700Zinc oxide; zinc peroxide
28170010ZINC OXIDE; ZINC PEROXIDE – ZINC OXIDE; ZINC PEROXIDE : ZINC OXIDE
28170020ZINC OXIDE; ZINC PEROXIDE – ZINC OXIDE; ZINC PEROXIDE : ZINC PEROXIDE
2818ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE
281810INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide~Artificial corundum, whether…
28181000ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED
281820Aluminium oxide, other than artificial corundum :
28182010ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE – ALUMINIUM OXIDE, OTHER THAN ARTIFICIAL CORUNDUM : ALUMINA, CALCINED
28182011Metallurgical grade, conforming to IS 17441
28182019Non- metallurgical grade, conforming to IS 17441
28182090ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE – ALUMINIUM OXIDE, OTHER THAN ARTIFICIAL CORUNDUM : OTHER
281830INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide~Aluminium hydroxide
28183000ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE -ALUMINIUM HYDROXIDE
2819CHROMIUM OXIDES AND HYDROXIDES
281910INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chromium oxides and hydroxides~Chromium trioxide
28191000CHROMIUM OXIDES AND HYDROXIDES – CHROMIUM TRIOXIDE
281990INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chromium oxides and hydroxides~Other
28199000CHROMIUM OXIDES AND HYDROXIDES – OTHER
2820MANGANESE OXIDES
282010INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Manganese oxides~Manganese dioxide
28201000MANGANESE OXIDES – MANGANESE DIOXIDE
282090INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Manganese oxides~Other
28209000MANGANESE OXIDES – OTHER
2821IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3
282110Iron oxides and hydroxides
28211010IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3 – IRON OXIDES AND HYDROXIDES : IRON OXIDES
28211020IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3 – IRON OXIDES AND HYDROXIDES : IRON HYDROXIDES
282120INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Iron oxides and hydroxides; earth
28212000IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3 – EARTH COLOURS
2822COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES
282200Cobalt oxides and hydroxides; commercial cobalt oxides
28220010COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES – COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES : COBALT OXIDES
28220020COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES – COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES : COBALT HYDROXIDES
28220030COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES – COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES : COMMERCIAL COBALT OXIDES
2823TITANIUM OXIDES
282300Titanium oxides
28230010TITANIUM OXIDES – TITANIUM OXIDES : TITANIUM DIOXIDE
28230090TITANIUM OXIDES – TITANIUM OXIDES : OTHER
2824LEAD OXIDES; RED LEAD AND ORANGE LEAD
282410Lead monoxide (litharge, massicot)
28241010LEAD OXIDES; RED LEAD AND ORANGE LEAD – LEAD MONOXIDE (LITHARGE, MASSICOT) : LITHARGE
28241020LEAD OXIDES; RED LEAD AND ORANGE LEAD – LEAD MONOXIDE (LITHARGE, MASSICOT) : MASSICOT
28242000LEAD OXIDES; RED LEAD AND ORANGE LEAD -RED LEAD AND ORANGE LEAD
282490INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Lead oxides; red lead and orange lead~Other
28249000LEAD OXIDES; RED LEAD AND ORANGE LEAD – OTHER
2825HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES
282510Hydrazine and hydroxylamine and their inorganic salts
28251010HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS : HYDRAZINE ANHYDROUS
28251020HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS : HYDRAZINE HYDRATE
28251030HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS : HYDRAZINE SULPHATE
28251040HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS : HYDROXYLAMINE SULPHATE
28251090HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS : OTHER
282520INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrazine and hydroxylamine
28252000HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – LITHIUM OXIDE AND HYDROXIDE
282530Vanadium oxides and hydroxides
28253010HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – VANADIUM OXIDES AND HYDROXIDES : VANADIUM PENTAOXIDE FLAKES
28253090HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES  VANADIUM OXIDES AND HYDROXIDES : OTHER
282540INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrazine and hydroxylamine
28254000HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – NICKEL OXIDES AND HYDROXIDES
282550INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrazine and hydroxylamine
28255000HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – COPPER OXIDES AND HYDROXIDES
282560Germanium oxides and zirconium dioxide
28256010HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – GERMANIUM OXIDES AND ZIRCONIUM DIOXIDE : GERMANIUM OXIDES
28256020HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – GERMANIUM OXIDES AND ZIRCONIUM DIOXIDE : ZIRCONIUM DIOXIDE
282570Molybdenum oxides and hydroxides
28257010HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – MOLYBDENUM OXIDES AND HYDROXIDES : MOLYBDENUM TRIOXIDE
28257020HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – MOLYBDENUM OXIDES AND HYDROXIDES : MOLYBDIC ACID
28257090HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – MOLYBDENUM OXIDES AND HYDROXIDES : OTHER
282580INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrazine and hydroxylamine
28258000HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES ANTIMONY OXIDES
282590Other
28259010HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – OTHER : TIN OXIDE
28259020HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – OTHER : CADMIUM OXIDE
28259030HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – OTHER : MERCURY OXIDES (MERCURIC OXIDE)
28259040HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – OTHER : CALCIUM HYDROXIDE
28259050HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – OTHER : AMMONIUM HYDROXIDE
28259090HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES – OTHER : OTHER
2826FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – Fluorides :
28261110FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUORIDES : – OF AMMONIUM OR OF SODIUM : AMMONIUM FLUORIDES
28261120FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUORIDES : – OF AMMONIUM OR OF SODIUM : SODIUM FLUORIDES
282612INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts~Of aluminium
28261200FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUORIDES : OF ALUMINIUM
282619Other
28261910FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUORIDES : – OTHER : MAGNESIUM FLUORIDE
28261990FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUORIDES : – OTHER : OTHER
28262010FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUOROSILICATES OF SODIUM OR OF POTASSIUM : FLUOROSILICATES OF SODIUM
28262020FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – FLUOROSILICATES OF SODIUM OR OF POTASSIUM : FLUOROSILICATES OF POTASSIUM
282630INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts~Sodium hexafluoroaluminate (synthetic cryol…
28263000FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS -SODIUM HEXAFLUOROALUMINATE (SYNTHETIC CRYOLITE)
282690INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts~Other
28269000FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS – OTHER
2827CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES
282710INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides ~Ammonium chlo…
28271000CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – AMMONIUM CHLORIDE
282720INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides ~Calcium chlor…
28272000CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – CALCIUM CHLORIDE
282731INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides ~Of magnesium
28273100CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : OF MAGNESIUM
282732INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides ~Of aluminium
28273200CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : OF ALUMINIUM
28273300CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : OF IRON
28273400CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : OF COBALT
282735INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides ~Of nickel
28273500CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : OF NICKEL
28273600CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : OF ZINC
282739Other
28273910CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : – OTHER : MERCURIC CHLORIDE
28273920CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : – OTHER : MERCUROUS CHLORIDE
28273930CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : – OTHER : STRONTIUM CHLORIDE
28273940CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : – OTHER : CUPROUS CHLORIDE
28273990CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – OTHER CHLORIDES : – OTHER : OTHER
282741Of copper
28274110CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – CHLORIDE OXIDES AND CHLORIDE HYDROXIDES : – OF COPPER : COPPER OXYCHLORIDE
28274190CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – CHLORIDE OXIDES AND CHLORIDE HYDROXIDES : – OF COPPER : OTHER
282749INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides ~Other
28274900CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – CHLORIDE OXIDES AND CHLORIDE HYDROXIDES : OTHER
282751Bromides of sodium or of potassium
28275110CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – BROMIDES AND BROMIDE OXIDES – BROMIDES OF SODIUM OR OF POTASSIUM : BROMIDES OF SODIUM
28275120CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – BROMIDES AND BROMIDE OXIDES – BROMIDES OF SODIUM OR OF POTASSIUM : BROMIDES OF POTASSIUM
282759Other
28275910CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – BROMIDES AND BROMIDE OXIDES – OTHER : MAGNESIUM BROMIDE
28275990CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – BROMIDES AND BROMIDE OXIDES – OTHER : OTHER
282760Iodides and iodide oxides
28276010CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – IODIDES AND IODIDE OXIDES – POTASSIUM IODIDE
28276020CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – IODIDES AND IODIDE OXIDES – SODIUM IODIDE
28276090CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES – IODIDES AND IODIDE OXIDES – OTHER
2828HYPOCHLORITES ; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES
282810Commercial calcium hypochlorite and other calcium hypochlorites
28281010HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – COMMERCIAL CALCIUM HYPOCHLORITE AND OTHER CALCIUM HYPOCHLORITES : COMMERCIAL CALCIUM HYPOCHLORITE (BLEACHING PASTE OR POWDER)
28281090HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – COMMERCIAL CALCIUM HYPOCHLORITE AND OTHER CALCIUM HYPOCHLORITES : OTHER
282890Other
28289011HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : – SODIUM HYPOCHLORITES : BLEACHING PASTE OR POWDER
28289019HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : – SODIUM HYPOCHLORITES : OTHER
28289020HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : POTASSIUM HYPOCHLORITES
28289030HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : SODIUM CHLORITE
28289040HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : ALUMINIUM CHLORITE
28289050HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : HYPOBROMITES
28289060HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : BLEACHING PASTE OR POWDER OF OTHER HYPOCHLORITES
28289090HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES – OTHER : OTHER
2829CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – Chlorates :
282911INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Chlorates and perchlorates; bromates and perbromates; iodates and periodates~Of sodium
28291100CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – CHLORATES : OF SODIUM
282919Other
28291910CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – CHLORATES : – OTHER : BARIUM CHLORATE
28291920CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – CHLORATES : – OTHER : POTASSIUM CHLORATE
28291930CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – CHLORATES : – OTHER : MAGNESIUM CHLORATE
28291990CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – CHLORATES : – OTHER : OTHER
282990Other
28299010CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – OTHER : PERCHLORATES
28299020CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – OTHER : BROMATES AND PERBROMATES
28299030CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES – OTHER : IODATES AND PERIODATES
2830SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED
283010INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphides; polysulphides, whether or
28301000SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED – SODIUM SULPHIDES
28302000SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED – ZINC SULPHIDE
28303000SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED – CADMIUM SULPHIDE
283090Other
28309010SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER – SULPHIDES
28309020SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER – POLYSULPHIDES
2831DITHIONITES AND SULPHOXYLATES
283110Of sodium
28311010DITHIONITES AND SULPHOXYLATES – OF SODIUM : SODIUM DITHIONITES (SODIUM HYDROSULPHITE)
28311020DITHIONITES AND SULPHOXYLATES – OF SODIUM : SODIUM SULPHOXYLATES (INCLUDING SODIUM FORMALDEHYDE SULPHOXYLATE)
283190Other
28319010DITHIONITES AND SULPHOXYLATES – OTHER : DITHIONITES
28319020DITHIONITES AND SULPHOXYLATES – OTHER : SULPHOXYLATES
2832SULPHITES; THIOSULPHATES
283210Sodium sulphites
28321010SULPHITES; THIOSULPHATES – SODIUM SULPHITES : SODIUM BISULPHITE
28321020SULPHITES; THIOSULPHATES – SODIUM SULPHITES : SODIUM HYDROSULPHITE
28321090SULPHITES; THIOSULPHATES – SODIUM SULPHITES : OTHER
283220Other sulphites
28322010SULPHITES; THIOSULPHATES – OTHER SULPHITES: POTASSIUM METABISULPHITE
28322020SULPHITES; THIOSULPHATES – OTHER SULPHITES: MAGNESIUM SULPHITE
28322090SULPHITES; THIOSULPHATES – OTHER SULPHITES: OTHER
283230Thiosulphates
28323010SULPHITES; THIOSULPHATES – THIOSULPHATES : SODIUM THIOSULPHATE (HYPO)
28323020SULPHITES; THIOSULPHATES – THIOSULPHATES : MAGNESIUM THIOSULPHATE
28323090SULPHITES; THIOSULPHATES – THIOSULPHATES : OTHER
2833SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES)
283311INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphates; alums; peroxosulphates (persulphates)~Disodium sulphate
28331100SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – SODIUM SULPHATES : DISODIUM SULPHATE
283319Other
28331910SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – SODIUM SULPHATES : – OTHER : SODIUM HYDROGEN SULPHATE (ACID SULPHATE)
28331920SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – SODIUM SULPHATES : – OTHER : SODIUM PYROSULPHATE
28331990SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – SODIUM SULPHATES : – OTHER : OTHER
283321INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphates; alums; peroxosulphates (persulphates)~Of magnesium
28332100SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : OF MAGNESIUM
283322Of aluminium
28332210SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OF ALUMINIUM : ALUMINIUM SULPHATE (IRON FREE)
28332290SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OF ALUMINIUM : OTHER
28332300SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : OF CHROMIUM
283324INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphates; alums; peroxosulphates (persulphates)~Of nickel
28332400SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : OF NICKEL
283325INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphates; alums; peroxosulphates (persulphates)~Of copper
28332500SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : OF COPPER
28332610SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OF ZINC : AGRICULTURAL GRADE ZINC SULPHATE ORDINARILY USED AS MICRONUTRIENT
28332690SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OF ZINC : OTHER
283327INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphates; alums; peroxosulphates (persulphates)~Of barium
28332700SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : OF BARIUM
283329Other
28332910SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OTHER : FERROUS SULPHATE
28332920SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OTHER : MERCURIC SULPHATE
28332930SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OTHER : QUINIDINE SULPHATE
28332940SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OTHER : MANGANESE SULPHATE
28332950SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OTHER : STRONTIUM SULPHATE
28332990SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – OTHER SULPHATES : – OTHER : OTHER
283330Alums
28333010SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – ALUMS: AMMONIUM ALUM
28333020SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – ALUMS: FERRIC AMMONIUM ALUM
28333030SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – ALUMS: POTASH ALUM
28333090SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – ALUMS: OTHER
283340INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Sulphates; alums; peroxosulphates (persulphates)~Peroxosulphates (persulphates)
28334000SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) – PEROXOSULPHATES (PERSULPHATES)
2834NITRITES; NITRATES
283410Nitrites
28341010NITRITES; NITRATES – NITRITES : SODIUM NITRITE
28341090NITRITES; NITRATES – NITRITES : OTHER
283421INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Nitrites; nitrates~Of potassium
28342100NITRITES; NITRATES – NITRATES: OF POTASSIUM
283429Other
28342910NITRITES; NITRATES – NITRATES: – OTHER : STRONTIUM NITRATE
28342920NITRITES; NITRATES – NITRATES: – OTHER : MAGNESIUM NITRATE
28342930NITRITES; NITRATES – NITRATES: – OTHER : BARIUM NITRATE
28342990NITRITES; NITRATES – NITRATES: – OTHER : OTHER
2835PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED
283510Phosphinates (hypophosphites) and phosphonates (phosphites)
28351010PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED PHOSPHINATES (HYPOPHOSPHITES) AND PHOSPHONATES (PHOSPHITES) : CALCIUM HYPOPHOSPHITE
28351020PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED PHOSPHINATES (HYPOPHOSPHITES) AND PHOSPHONATES (PHOSPHITES) : MAGNESIUM HYPOPHOSPHITE
28351090PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED PHOSPHINATES (HYPOPHOSPHITES) AND PHOSPHONATES (PHOSPHITES) :OTHER
283522INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates whether or not chemically defined…
28352200PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : OF MONO-OR DISODIUM
28352300PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : OF TRISODIUM
283524INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates whether or not chemically defined…
28352400PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : OF POTASSIUM
283525INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates whether or not chemically defined…
28352500PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : CALCIUM HYDROGENORTHOPHOSPHATE (“DICALCIUM PHOSPHATE”)
283526Other phosphates of calcium
28352610PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER PHOSPHATES OF CALCIUM : CALCIUM MONOBASIC PHOSPHATE
28352620PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER PHOSPHATES OF CALCIUM : CALCIUM TRIBASIC PHOSPHATE
28352690PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER PHOSPHATES OF CALCIUM : OTHER
283529Other
28352910PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER : MAGNESIUM PHOSPHATE, MONOBASIC
28352920PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER : MAGNESIUM PHOSPHATE, DIBASIC
28352930PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER : MAGNESIUM PHOSPHATE, TRIBASIC
28352940PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER : SODIUM HEXAMETAPHOSPHATE
28352990PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – PHOSPHATES : – OTHER : OTHER
283531INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates whether or not chemically defined…
28353100PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – POLYPHOSPHATES : SODIUM TRIPHOSPHATE (SODIUM TRIPOLY- PHOSPHATE)
283539INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates whether or not chemically defined…
28353900PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED – POLYPHOSPHATES : OTHER
2836CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE
28361000CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE COMMERCIAL AMMONIUM CARBONATE AND OTHER AMMONIUM CARBONATES
283620Disodium carbonate
28362010CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – DISODIUM CARBONATE : DISODIUM CARBONATE, DENSE
28362020CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – DISODIUM CARBONATE : DISODIUM CARBONATE, LIGHT
28362090CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – DISODIUM CARBONATE : OTHER
283630INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbonates; peroxocarbonates
28363000CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE SODIUM HYDROGENCARBONATE (SODIUM BICARBONATE)
283640INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbonates; peroxocarbonates
28364000CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE POTASSIUM CARBONATES
283650INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbonates; peroxocarbonates
28365000CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE CALCIUM CARBONATE
283660INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbonates; peroxocarbonates
28366000CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE BARIUM CARBONATE
28367000CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE LEAD CARBONATE
283691INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbonates; peroxocarbonates
28369100CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – OTHER : LITHIUM CARBONATES
283692INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbonates; peroxocarbonates
28369200CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – OTHER : STRONTIUM CARBONATE
283699Other
28369910CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – OTHER : – OTHER : PERCARBONATES
28369920CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – OTHER : – OTHER : MAGNESIUM CARBONATE
28369930CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – OTHER : – OTHER : ALUMINIUM BICARBONATE
28369990CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE – OTHER : – OTHER : OTHER
2837CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – Cyanides and cyanide oxides :
283711INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Cyanides, cyanide oxides and complex cyanides~Of sodium
28371100CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – CYANIDES AND CYANIDE OXIDES : OF SODIUM
283719Other
28371910CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – CYANIDES AND CYANIDE OXIDES : – OTHER : POTASSIUM CYANIDE
28371920CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – CYANIDES AND CYANIDE OXIDES : – OTHER : DOUBLE CYANIDE OF POTASSIUM AND SODIUM
28371990CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – CYANIDES AND CYANIDE OXIDES : – OTHER : OTHER
283720Complex cyanides
28372010CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – COMPLEX CYANIDES : AMMONIUM SULPHOCYANIDE
28372020CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – COMPLEX CYANIDES : POTASSIUM FERRICYANIDE
28372030CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – COMPLEX CYANIDES : POTASSIUM FERROCYANIDE
28372040CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – COMPLEX CYANIDES : SODIUM FERROCYANIDE
28372050CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – COMPLEX CYANIDES : SODIUM NITROPRUSSIDE (SODIUM NITROFERRICYANIDE)
28372090CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES – COMPLEX CYANIDES : OTHER
2838FULMINATES, CYANATES AND THIOCYANATES – FULMINATES, CYANATES AND THIOCYANATES : FULMINATES
28380010FULMINATES, CYANATES AND THIOCYANATES – FULMINATES, CYANATES AND THIOCYANATES : FULMINATES
28380020FULMINATES, CYANATES AND THIOCYANATES – FULMINATES, CYANATES AND THIOCYANATES : CYANATES
28380030FULMINATES, CYANATES AND THIOCYANATES – FULMINATES, CYANATES AND THIOCYANATES : THIOCYANATES
2839SILICATES; COMMERCIAL ALKALI METAL SILICATES – Of sodium :
283911INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Silicates; commercial alkali metal silicates~Sodium metasilicates
28391100SILICATES; COMMERCIAL ALKALI METAL SILICATES – OF SODIUM : SODIUM METASILICATES
283919INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Silicates; commercial alkali metal silicates~Other
28391900SILICATES; COMMERCIAL ALKALI METAL SILICATES – OF SODIUM : OTHER
28392000SILICATES; COMMERCIAL ALKALI METAL SILICATES – OF POTASSIUM
283990Other
28399010SILICATES; COMMERCIAL ALKALI METAL SILICATES – OTHER : MAGNESIUM TRISILICATE
28399090SILICATES; COMMERCIAL ALKALI METAL SILICATES – OTHER : OTHER
2840BORATES; PEROXOBORATES (PERBORATES) – Disodium tetraborate (refined borax):
284011INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Borates; peroxoborates (perborates)~Anhydrous
28401100BORATES; PEROXOBORATES (PERBORATES) – DISODIUM TETRABORATE (REFINED BORAX) : ANHYDROUS
284019INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Borates; peroxoborates (perborates)~Other
28401900BORATES; PEROXOBORATES (PERBORATES) – DISODIUM TETRABORATE (REFINED BORAX) : OTHER
284020Other borates
28402010BORATES; PEROXOBORATES (PERBORATES) – OTHER BORATES : MAGNESIUM BORATE
28402090BORATES; PEROXOBORATES (PERBORATES) – OTHER BORATES : OTHER
284030INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Borates; peroxoborates (perborates)~Peroxoborates (perborates)
28403000BORATES; PEROXOBORATES (PERBORATES) PEROXOBORATES (PERBORATES)
2841SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS
28411010SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – ALUMINATES : SODIUM ALUMINATE
28411090SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – ALUMINATES : OTHER
28412010SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – CHROMATES OF ZINC OR OF LEAD : CHROMATES OF ZINC
28412020SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – CHROMATES OF ZINC OR OF LEAD : CHROMATES OF LEAD
284130INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Salts of oxometallic or peroxometallic acids~Sodium dichromate
28413000SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS SODIUM DICHROMATE
284150Other chromates and dichromates; peroxochromates
28415010SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – OTHER CHROMATES AND DICHROMATES; PEROXOCHROMATES : SODIUM CHROMATE
28415090SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – OTHER CHROMATES AND DICHROMATES; PEROXOCHROMATES : OTHER
284161INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Salts of oxometallic or peroxometallic acids~Potassium permanganate
28416100SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – MANGANITES, MANGANATES AND PERMANGANATES : POTASSIUM PERMANGANATE
284169INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Salts of oxometallic or peroxometallic acids~Other
28416900SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – MANGANITES, MANGANATES AND PERMANGANATES : OTHER
284170Molybdates
28417010SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – MOLYBDATES : ALUMINIUM MOLYBDATE
28417020SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – MOLYBDATES : SODIUM MOLYBDATE
28417090SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – MOLYBDATES : OTHER
284180Tungstates (wolframates)
28418010SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – TUNGSTATES (WOLFRAMATES) : SODIUM TUNGSTATE
28418020SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – TUNGSTATES (WOLFRAMATES) : MAGNESIUM TUNGSTATE
28418090SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – TUNGSTATES (WOLFRAMATES) : OTHER
284190INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Salts of oxometallic or peroxometallic acids~Other
28419000SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS – OTHER
2842OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES
284210INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other tha…
28421000OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES -DOUBLE OR COMPLEX SILICATES, INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED
284290Other
28429010OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES – OTHER : ARSENITES AND ARSENATES
28429020OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES – OTHER : BICHROMATES AND DICHROMATES
28429090OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES – OTHER : OTHER
2843COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS
284310Colloidal precious metals
28431010COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – COLLOIDAL PRECIOUS METALS : OF GOLD
28431020COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – COLLOIDAL PRECIOUS METALS : OF SILVER
28431090COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – COLLOIDAL PRECIOUS METALS : OTHER
284321INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Colloidal precious metals; inorganic
28432100COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – SILVER COMPOUNDS : SILVER NITRATE
284329INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Colloidal precious metals; inorganic
28432900COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – SILVER COMPOUNDS : OTHER
284330INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Colloidal precious metals; inorganic
28433000COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – GOLD COMPOUNDS
284390Other compounds; amalgams
28439011COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – OTHER COMPOUNDS; AMALGAMS : – OTHER COMPOUNDS : SODIUM AUROUS THIOSULPHATE
28439012COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – OTHER COMPOUNDS; AMALGAMS : – OTHER COMPOUNDS : NOBLE METAL SOLUTIONS OF PLATINUM, RHODIUM AND PALLADIUM
28439019COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – OTHER COMPOUNDS; AMALGAMS : – OTHER COMPOUNDS : OTHER
28439020COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS – OTHER COMPOUNDS; AMALGAMS : AMALGAMS
2844RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS
284410INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28441000RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – NATURAL URANIUM AND ITS COMPOUNDS; ALLOYS, DISPERSIONS (INCLUD…
284420INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28442000RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM ENRICHED IN U235 AND ITS COMPOUNDS; PLUTONIUM AND ITS …
284430Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium or compounds of these products
28443010RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28443021RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28443022RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28443023RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28443029RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28443030RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28443090RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – URANIUM DEPLETED IN U235 AND ITS COMPOUNDS; THORIUM AND ITS CO…
28444000RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – RADIOACTIVE ELEMENTS AND ISOTOPES AND COMPOUNDS OTHER THAN THO…
284441INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28444100INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
284442INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28444200INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
284443INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28444300INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
284444INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28444400INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
284450INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) …
28445000RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS – SPENT (IRRADIATED) FUEL ELEMENTS (CARTRIDGES) OF NUCLEAR REACT…
2845ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED
284510INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
28451000ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED -HEAVY WATER (DEUTERIUM OXIDE)
284520INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
28452000INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
284530INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
28453000INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
284540INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
28454000INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically d…
284590Other
28459010ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER : NUCLEAR FUELS NOT ELSEWHERE INCLUDED OR SPECIFIED
28459090ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER : OTHER
2846COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS
284610Cerium compounds
28461010COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS – CERIUM COMPOUNDS : CERIUM OXIDES
28461090COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS – CERIUM COMPOUNDS : OTHER
284690Other
28469010COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS – OTHER : RARE-EARTH OXIDES NOT ELSEWHERE INCLUDED OR SPECIFIED
28469020COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS – OTHER : RARE-EARTH FLUORIDES NOT ELSEWHERE INCLUDED OR SPECIFIED
28469030COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS – OTHER : RARE-EARTH CHLORIDES NOT ELSEWHERE INCLUDED OR SPECIFIED
28469090COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS – OTHER : OTHER
2847HYDROGEN PEROXIDE, WHETHER OR NOT SOLIDIFIED WITH UREA
284700INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Hydrogen peroxide, whether or not solidified with urea~Hydrogen peroxide, whether or not solidified with urea
28470000HYDROGEN PEROXIDE, WHETHER OR NOT SOLIDIFIED WITH UREA
2848PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS
284800Phosphides, whether or not chemically defined, excluding ferrophosphorus
28480010PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS – PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS : OF COPPER (PHOSPHOR COPPER), CONTAINING MORE THAN 15% BY WEIGHT OF PHOSPHORUS
28480020PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS – PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS : OF ZINC
28480090PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS – PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS : OTHER
2849CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED
284910INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Carbides, whether or not chemically defined~Of calcium
28491000CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED – OF CALCIUM
284920Of silicon
28492010CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED – OF SILICON : CARBORUNDUM
28492090CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED – OF SILICON : OTHER
284990Other
28499010CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER :BORON CARBIDE
28499020CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER :TUNGSTEN CARBIDE
28499090CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED – OTHER :OTHER
2850HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849
285000Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849
28500010HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849 – HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUND…
28500020HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849 – HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUND…
28500030HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849 – HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUND…
28500041HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849 – HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUND…
28500049HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849 – HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUND…
28500050HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849 – HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUND…
2851
28510010OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS – OTHER INORGANIC COMPOUNDS (INC…
28510020OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS – OTHER INORGANIC COMPOUNDS (INC…
28510030OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS – OTHER INORGANIC COMPOUNDS (INC…
28510040OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS – OTHER INORGANIC COMPOUNDS (INC…
28510090OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS – OTHER INORGANIC COMPOUNDS (INC…
28510091CYNOGEN CHLORIDE
28510099OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: OTHER
2852INORGANIC OR ORGANIC COMPOUNDS OF MERCURY, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING AMALGAMS:
285210Chemically defined
28521000INORGANIC OR ORGANIC COMPOUNDS OF MERCURY, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING AMALGAMS;-CHEMICALLY DEFINED
285290Other
28529000INORGANIC OR ORGANIC COMPOUNDS OF MERCURY, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING AMALGAMS;-OTHER
2853OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS
285300Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals
28530010OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: – OTHER INORGANIC COMPOUNDS (IN…
28530020OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: – OTHER INORGANIC COMPOUNDS (IN…
28530030OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: – OTHER INORGANIC COMPOUNDS (IN…
28530040OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: – OTHER INORGANIC COMPOUNDS (IN…
28530091OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: – OTHER INORGANIC COMPOUNDS (IN…
28530099OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: – OTHER INORGANIC COMPOUNDS (IN…
285310INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphides, whether or not chemically defined,excluding ferrophosphorus; other inor- ganic compounds (including distilled…
28531000Cyanogen chloride (Chlorcyan)
285390INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES~Phosphides, whether or not chemically defined,excluding ferrophosphorus; other inor- ganic compounds (including distilled…
28539010Distilled or conductivity water and water of similar purity
28539020Liquid air, whether or not rare gases has been removed
28539030Compressed air
28539040Amalgams, other than of precious metals
28539090Other

How does the HSN code system operate?

HSN codes primarily serve dealers and traders, guiding them in product classification. Depending on specific criteria, they are required to adopt HSN codes of 2, 4, or 8 digits.

Business TurnoverRequired HSN Code Length
Less than Rs. 1.5 croresNot required
Rs. 1.5 crores to Rs. 5 crores2 digits
Above Rs. 5 crores4 digits
Import, export, and international trade8 digits

Deciphering the HSN Code

HSN StructureQuantity
Sections21
Chapters99
Headings1,244
Subheadings5,224

Each Section comprises Chapters, and each Chapter consists of Headings. Furthermore, each Heading is subdivided into Subheadings. While Section and Chapter titles delineate broad categories of goods, Headings and Subheadings offer detailed descriptions of specific products.

Discover how products are grouped and organized for trade with our easy-to-follow guide on HSN codes. The table below breaks down goods into different categories using HSN codes from Chapter 01 to Chapter 99. Each chapter covers a specific range of products, giving you insights into the wide variety of items traded worldwide. Whether you’re a business owner, importer, exporter, or just curious about how products are sorted, our table is a helpful tool for understanding how goods are classified. Dive into the details here and learn more about the world of international trade.

Explore HSN Code-Based Distribution of Goods Across Chapters

Section 1. Animals and Animal Products
Chapter 1Live Animals and Animal Products
Chapter 2Meat and Edible offal
Chapter 3Fish, Molluscs, Crustaceans, and Other Aquatic Invertebrates
Chapter 4Dairy Produce, Birds Eggs, Honey, and Unspecified Edible Animal Products
Chapter 5Miscellaneous Animal-Derived Products
Section 2. Vegetables and Vegetable Products
Chapter 6Live Trees, Plants, Bulbs, Roots, Cut Flowers, and Ornamental Foliage
Chapter 7Edible Vegetables and Certain Roots and Tubers
Chapter 8Edible Fruits and Nuts, Citrus Fruit or Melon Peel
Chapter 9Tea, Coffee, Mate, and Spices
Chapter 10Cereals
Chapter 11Milling Products, Malt, Wheat Gluten, Starches, and Inulin
Chapter 12Oilseeds and Oleaginous Fruits, Grains, Straw, Fodder, Seeds, and Fruits
Chapter 13Lac, Gum, Resin, and Other Saps and Extracts
Chapter 14Vegetable Plaiting Materials and Unspecified Vegetable Products
Section 3. Animal or Vegetable Oils, Their Cleavage Products, Waxes, and
Prepared Edible Fats
Chapter 15Animal or Vegetable Oils, Their Cleavage Products, Waxes, and Prepared
Section 4. Prepared Food, Beverages, Spirits, Tobacco and Tobacco
Substitutes
Chapter 16Preparations of Meat, Fish, Crustaceans, Molluscs, or Other Aquatic Invertebrates
Chapter 17Sugar and Sugar Confectionery
Chapter 18Cocoa and Cocoa Preparations
Chapter 19Preparations of Cereals, Starch, Flour, Milk, and Pastry Products
Chapter 20Preparations of Vegetables, Fruits, Nuts, or Plant Part
Chapter 21Miscellaneous Edible Preparations
Chapter 22Beverages, Vinegar, and Spirits
Chapter 23Residues and Food Waste, Prepared Animal Fodder
Chapter 24Tobacco and Manufactured Tobacco Substitutes
Section 5. Minerals
Chapter 25Salt, Earths, Stones, Sulphur, Plastering Materials, Lime, and Cement
Chapter 26Ores, Slag, and Ashes
Chapter 27Mineral Fuels, Mineral Oils, Products of Their Distillation, Mineral Waxes, and Bituminous Substances
Section 6. Chemical Products or of Allied Industries
Chapter 28Inorganic Chemicals, Organic Compounds of Precious Metals, Rare-Earth Metals, Radioactive Elements, or Isotopes
Chapter 29Organic Chemicals
Chapter 30Pharmaceutical Products
Chapter 31Fertilisers
Chapter 32Tanning or Dyeing Extracts, Tannins and Their Derivatives, Dyes, Pigments, and Other Colouring Matter, Varnishes and Paints, Inks, Putty, and Other Mastics
Chapter 33Essential Oils, Resinoids, Cosmetic and Toilet Preparations, Perfumery
Chapter 34Cleansing Essentials and Beyond: Navigating the World of Hygiene and Household Products (Soap, washing preparations, organic surface-active agents, lubricating
preparations, prepared waxes, artificial waxes, polishing or scouring
preparations, candles and similar items, modelling pastes, dental
preparations and dental waxes with a basis of plaster)
Chapter 35Albuminoidal Substances, Glues, Enzymes, and Modified Starches
Chapter 36Explosives, Pyrotechnic Products, Pyrophoric Alloys, Certain Combustible Preparations, and Matches
Chapter 37Photographic or Cinematographic Goods
Chapter 38Miscellaneous Chemical Products
Section 7. Plastics, Rubber, and Articles Thereof
Chapter 39Plastics and Plastic Articles
Chapter 40Rubber and Rubber Articles
Section 8. Raw Hides and Skins, Furskins and Articles Thereof, Leather,
and Related Goods
Chapter 41Raw hides and skins (other than furskins) and leather
Chapter 42Leather Goods, Travel Accessories, and Animal Gut Articles (other than silkworm
gut)
Chapter 43Furskins and artificial fur and articles thereof
Section 9. Wood and Wooden Articles, Wood Charcoal, Cork and Articles of
Cork, Basket Ware and Wickerwork, Manufacturers of Straw, Esparto or Other
Plaiting Material
Chapter 44Wood and wooden articles, wood charcoal
Chapter 45Cork and articles of cork
Chapter 46Manufactures of straw, esparto or other plaiting materials, basket ware and
wickerwork
Section 10. Pulp of Wood or Other Fibrous Cellulosic Material, Recovered
Paper or Paperboard (Waste and Scrap), Paper and Paperboard and Articles
Thereof
Chapter 47Pulp of wood or other fibrous cellulosic material, recovered paper or
paperboard (waste and scrap)
Chapter 48Paper and paperboard, articles made of paper pulp, or articles made of
paper or paperboard.
Chapter 49Printed books, pictures, newspapers, and other products of the printing
industry, typescripts, manuscripts, and plans
Section 11. Textile and Textile Articles
Chapter 50Silk and Silk Articles
Chapter 51Wool, fine or coarse animal hair, horse hair yarn and other woven fabrics
Chapter 52Cotton and Cotton Articles
Chapter 53Vegetable Textile Fibres and Paper Yarn
Chapter 54Man-Made Filaments and Strips
Chapter 55Man-made staple fibres
Chapter 56Wadding, Felt, Nonwovens, Special Yarns, Twine, Cordage, Ropes, Cables, and Related Articles
Chapter 57Carpets and other textile floor coverings
Chapter 58Special Woven Fabrics, Lace Tapestries, Tufted Textile Fabrics, Trimmings, and Embroidery
Chapter 59Impregnated, covered, coated, or laminated textile fabrics, and textile articles for industrial use
Chapter 60Knitted or crocheted fabrics
Chapter 61Articles of apparel and clothing accessories that are knitted or crocheted
Chapter 62Articles of apparel and clothing accessories not knitted or crocheted
Chapter 63Other Made-Up Textile Articles, Sets, Worn Clothing, and Textile Articles, and Rags
Section 12. Footwear, Headgear, Umbrellas, Walking Sticks and Seat Sticks,
Whips, Riding Crops and Parts Thereof, Artificial Flowers, Articles of
Human Hair, Prepared Feathers and Articles Made Thereof
Chapter 64Footwear and Parts Thereof
Chapter 65Headgear and Parts Thereof
Chapter 66Umbrellas, Sun Umbrellas, Walking Sticks, Seat Sticks, Riding Crops, and Parts Thereof, Including Whips
Chapter 67Feathers, Down, Artificial Flowers, and Hair-based Articles
Section 13. Articles Made of Stone, Plaster, Asbestos, Cement, Mica, or
Other Similar Materials, Glass and Glassware, Ceramic Products
Chapter 68Articles Made of Stone, Plaster, Cement, Asbestos, Mica, or Similar Materials
Chapter 69Ceramics and Pottery Items
Chapter 70Glass Products and Glassware Items
Section 14. Natural or Cultured Pearls, Precious Metals Clad With Precious
Metal and Articles Thereof, Precious or Semi-Precious Stones, Coins,
Imitation Jewellery
Chapter 71Natural or Cultured Pearls, Precious Metals, Metal Clad with Precious Metals, Precious or Semi-Precious Stones, Imitation Jewellery, and Coins
Section 15. Base Metal and Articles Made of Base Metal
Chapter 72Iron and Steel
Chapter 73Articles Made of Iron or Steel
Chapter 74Copper Products and Articles
Chapter 75Nickel Products and Articles
Chapter 76Aluminium Products and Articles
Chapter 77Reserved for Possible Future Use
Chapter 78Lead Products and Articles
Chapter 79Zinc Products and Articles
Chapter 80Tin Products and Articles
Chapter 81Miscellaneous Base Metals, Cermets, and Related Articles
Chapter 82Tools, Implements, Cutlery, and Parts Thereof Made of Base Metal
Chapter 83Miscellaneous Articles Made of Base Metal
Section 16. Machinery and Mechanical Appliances, Electrical Equipment and
Parts Thereof, Sound Reproducers and Recorders, Television Image and Sound
Reproducers and Recorders, and Parts and Accessories of Such Articles
Chapter 84Nuclear Reactors, Machinery, Mechanical Appliances, Boilers, and Parts Thereof
Chapter 85Electrical Machinery and Equipment, Sound Reproducers and Recorders, Television Image and Sound Reproducers and Recorders, and Parts and Accessories Thereof
Section 17. Vehicles, Aircraft, Vessels, and Associated Transport
Equipment
Chapter 86Tramway or Railway Locomotives, Track Fixtures and Fittings, Rolling Stock, and Traffic Signalling Equipment
Chapter 87Motor Vehicles and Their Components
Chapter 88Aerospace Vehicles and Their Components
Chapter 89Ships, Boats, and Floating Structures
Section 18. Optical, Photographic, Cinematographic, Checking, Measuring,
Precision, Medical or Surgical Instruments and Apparatus, Musical
Instruments, Clocks and Watches, Parts and Accessories Thereof
Chapter 90Optical, Photographic, Cinematographic, Checking, Measuring, and Precision Equipment
Chapter 91Clocks, Watches, and Parts Thereof
Chapter 92Musical Instruments and Accessories
Section 19. Arms and Ammunition, Parts and Accessories Thereof
Chapter 93Arms, Ammunition, and Accessories
Section 20. Miscellaneous Manufactured Articles
Chapter 94Furniture, Mattresses, Bedding, Lamps, and Prefabricated Buildings
Chapter 95Toys, Games, and Sporting Goods
Chapter 96Miscellaneous Manufactured Products
Section 21. Works of Art, Collectors, Pieces and Antiques
Chapter 97Works of Art, Collectors Items, and Antiques
Chapter 98Project Imports, Laboratory Chemicals, Personal Imports by Air or Post, Passenger’s Baggage, Ship Stores
Chapter 99Classification of Services

HSN Code FAQ

FAQAnswer
What is an HSN code?An HSN (Harmonized System of Nomenclature) code is a standardized numerical system used to classify goods traded internationally.
Why are HSN codes important for businesses?HSN codes streamline product classification, aid in international trade documentation, and ensure compliance with regulatory requirements.
How are HSN codes used in international trade?HSN codes classify goods for customs clearance, tariff determination, and statistical analysis in international trade transactions.
How do I find the correct HSN code for my product?You can find the correct HSN code by consulting official lists provided by government agencies or using online databases.
Do I need to use HSN codes for all my products?While not mandatory for all products, using HSN codes can enhance efficiency, transparency, and compliance with trade regulations.
What is the difference between HSN codes and SAC codes?HSN codes classify goods, whereas SAC codes classify services.
Are HSN codes the same worldwide?HSN codes are harmonized internationally but may have slight variations or additional sub-classifications in some countries.
How often are HSN codes updated or revised?HSN codes undergo periodic updates to accommodate changes in trade practices, technological advancements, and emerging industries.
Can HSN codes change for the same product over time?Yes, HSN codes may change for the same product due to modifications in composition, functionality, or classification criteria.
Do I need to include HSN codes on my invoices?In many countries, it is mandatory to include HSN codes on invoices, especially for international transactions, to ensure accurate record-keeping and compliance.
How can I update my product’s HSN code if it changes?You can update your product’s HSN code by referring to the latest HSN code lists provided by government agencies or seeking guidance from trade experts.
Can HSN codes be different for similar products?HSN codes can vary for similar products based on factors such as composition, intended use, and manufacturing process.
Are there penalties for incorrect HSN code classification?Incorrect classification of HSN codes can lead to customs delays, penalties, and legal consequences. It is essential to ensure accurate classification to avoid such issues.
Can HSN codes be used for domestic sales as well?While primarily used for international trade, HSN codes can also be utilized for domestic sales to streamline tax calculations and reporting.
Are there specialized HSN codes for specific industries?Yes, some industries may have specialized HSN codes to cater to unique products or sectors with distinct classification requirements.
How can I verify the accuracy of my product’s HSN code?You can verify the accuracy of your product’s HSN code by cross-referencing it with official HSN code lists, consulting trade experts, or seeking guidance from customs authorities.
Can HSN codes help in analyzing market trends?Yes, HSN codes provide valuable data for analyzing market trends, identifying demand patterns, and understanding trade dynamics within specific product categories.
Are there HSN codes for digital products and services?Yes, there are HSN codes for digital products and services, which are classified based on their nature, usage, and delivery method.
How are HSN codes different from tariff codes?While both serve to classify goods, HSN codes are used internationally, whereas tariff codes may vary by country and are primarily used for customs duty calculations.
Can HSN codes be used for tax exemption purposes?Yes, HSN codes play a crucial role in determining tax rates and exemptions, especially in GST (Goods and Services Tax) regimes, where they are used for tax classification.
Do HSN codes apply to raw materials as well?Yes, HSN codes apply to raw materials, intermediate products, and finished goods, providing a comprehensive classification system for all types of goods.
How can I update my product’s HSN code if it changes?You can update your product’s HSN code by referring to the latest HSN code lists provided by government agencies or seeking guidance from trade experts.
Can HSN codes be different for similar products?HSN codes can vary for similar products based on factors such as composition, intended use, and manufacturing process.
Are there penalties for incorrect HSN code classification?Incorrect classification of HSN codes can lead to customs delays, penalties, and legal consequences. It is essential to ensure accurate classification to avoid such issues.
Can HSN codes be used for domestic sales as well?While primarily used for international trade, HSN codes can also be utilized for domestic sales to streamline tax calculations and reporting.

Disclaimer: The information provided on this website regarding HSN, SAC, and GST codes is for general informational purposes only. While we aim to maintain accuracy, we do not guarantee the completeness or reliability of the information. Any reliance you place on such information, including HSN, SAC, and GST codes, is at your own risk. We are not liable for any loss or damage arising from the use of this website. For verification and further information, you can visit the official GST portal and the CBIC (Central Board of Indirect Taxes and Customs) website.