HSN chapter 28

Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

53 headings · 632 codes

2801Fluorine, chlorine, bromine and iodine

Code	Description	Actions
280110Sub-heading	Chlorine
28011000Tariff item	Chlorine
280120Sub-heading	Iodine
28012000Tariff item	Iodine
280130Sub-heading	Fluorine, bromine:
28013010Tariff item	Fluorine
28013020Tariff item	Bromine

2802Sulphur, sublimed or precipitated; colloidal sulphur

Code	Description	Actions
280200Sub-heading	Sulphur, sublimed or precipitated, colloidal sulphur:
28020010Tariff item	Sublimed sulphur
28020020Tariff item	Precipitated sulphur
28020030Tariff item	Colloidal sulphur

2803Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

Code	Description	Actions
280300Sub-heading	Carbon (carbon blacks and other forms of carbon not elsewhere specified or included):
28030010Tariff item	Carbon blacks
28030020Tariff item	Acetylene black
28030090Tariff item	Other

2804Hydrogen, rare gases and other non-metals

Code	Description	Actions
280410Sub-heading	Hydrogen
28041000Tariff item	Hydrogen
280421Sub-heading	Argon
28042100Tariff item	Argon
280429Sub-heading	Other:
28042910Tariff item	Helium
28042990Tariff item	Other
280430Sub-heading	Nitrogen
28043000Tariff item	Nitrogen
280440Sub-heading	Oxygen:
28044010Tariff item	Medicinal grade
28044090Tariff item	Other
280450Sub-heading	Boron; tellurium
28045010Tariff item	Boron
28045020Tariff item	Tellurium
280461Sub-heading	Containing by weight not less than 99.99% of silicon
28046100Tariff item	Containing by weight not less than 99.99% of silicon
280469Sub-heading	Other
28046900Tariff item	Other
280470Sub-heading	Phosphorus:
28047010Tariff item	Phosphorus, black
28047020Tariff item	Phosphorus, red
28047030Tariff item	Phosphorus, white or yellow
280480Sub-heading	Arsenic
28048000Tariff item	Arsenic
280490Sub-heading	Selenium
28049000Tariff item	Selenium

2805Alkali or alkaline-earth metals, rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed, mercury

Code	Description	Actions
280511Sub-heading	Sodium
28051100Tariff item	Sodium
280512Sub-heading	Calcium
28051200Tariff item	Calcium
280519Sub-heading	Other
28051900Tariff item	Other
280530Sub-heading	Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed
28053000Tariff item	Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed
280540Sub-heading	Mercury
28054000Tariff item	Mercury

2806Hhydrogen chloride (hydrochloric acid), chlorosulphuric acid

Code	Description	Actions
280610Sub-heading	Hydrogen chloride (hydrochloric acid)
28061000Tariff item	Hydrogen chloride (hydrochloric acid)
280620Sub-heading	Chlorosulphuric acid
28062000Tariff item	Chlorosulphuric acid

2807Sulphuric acid; oleum

Code	Description	Actions
280700Sub-heading	Sulphuric acid, oleum:
28070010Tariff item	Sulphuric acid
28070020Tariff item	Oleum

2808Nitric acid; sulphonitric acids

Code	Description	Actions
280800Sub-heading	Nitric acid, sulphonitric acids:
28080010Tariff item	Nitric acid
28080020Tariff item	Sulphonitric acids

2809Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined

Code	Description	Actions
280910Sub-heading	Diphosphorus pentaoxide
28091000Tariff item	Diphosphorus pentaoxide
280920Sub-heading	Phosphoric acid and polyphosphoric acids:
28092010Tariff item	Phosporic acid
28092020Tariff item	Polyphosphoric acids

2810Oxides of boron, boric acids

Code	Description	Actions
281000Sub-heading	Oxides of boron
28100010Tariff item	Oxides of boron
28100020Tariff item	Boric acids

2811Other inorganic acids and other inorganic oxygen compounds of non-metals

Code	Description	Actions
281111Sub-heading	Hydrogen fluoride (hydrofluoric acid)
28111100Tariff item	Hydrogen fluoride (hydrofluoric acid)
281112Sub-heading	Hydrogen cyanide (hydrocyanic acid )
28111200Tariff item	Hydrogen cyanide (hydrocyanic acid)
281119Sub-heading	Other:
28111910Tariff item	Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic acids: - other: hydrocyanic acid (hydrogen cyanide, prussic acid)
28111920Tariff item	Hypophosphorus acid (phosphinic acid)
28111930Tariff item	Acids of arsenic
28111940Tariff item	Sulphonic acid
28111990Tariff item	Other
281121Sub-heading	Carbon dioxide:
28112110Tariff item	Dry ice
28112190Tariff item	Other
281122Sub-heading	Silicon dioxide
28112200Tariff item	Silicon dioxide
28112300Tariff item	Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic oxygen compounds of non-metals: sulphur dioxide
281129Sub-heading	Other:
28112910Tariff item	Arsenic pentaoxide
28112920Tariff item	Arsenic trioxide
28112930Tariff item	Nitrous oxide
28112940Tariff item	Carbon monoxide
28112950Tariff item	Sulphur trioxide (sulphuric anhydride)
28112990Tariff item	Other

2812Halides and halide oxides of non-metals

Code	Description	Actions
281210Sub-heading	Chlorides and chloride oxides
28121010Tariff item	Halides and halide oxides of non-metals - chlorides and chloride oxides: phosgene (carbonyl chloride, carbon oxy-chloride, chloroformyl chloride)
28121020Tariff item	Halides and halide oxides of non-metals - chlorides and chloride oxides: phosphorus trichloride
28121021Tariff item	Phosphorus trichloride
28121022Tariff item	Phosphorus pentachloride
28121030Tariff item	Halides and halide oxides of non-metals - chlorides and chloride oxides: phosphorus oxychloride
28121040Tariff item	Halides and halide oxides of non-metals - chlorides and chloride oxides: sulphur oxychloride, thionyl chloride
28121041Tariff item	Sulphur oxychloride
28121042Tariff item	Sulphur monochloride
28121043Tariff item	Sulphur dichloride
28121047Tariff item	Thionyl chloride
28121050Tariff item	Halides and halide oxides of non-metals - chlorides and chloride oxides: silicon tetrachloride
28121060Tariff item	Arsenous trichloride
28121090Tariff item	Halides and halide oxides of non-metals - chlorides and chloride oxides: other
281211Sub-heading	Carbonyl dichloride (phosgene)
28121100Tariff item	Carbonyl dichloride (phosgene)
281212Sub-heading	Phosphorous oxychloride
28121200Tariff item	Phosphorous oxychloride
281213Sub-heading	Phosphorous trichloride
28121300Tariff item	Phosphorous trichloride
281214Sub-heading	Phosphorous pentachloride
28121400Tariff item	Phosphorous pentachloride
281215Sub-heading	Sulphur monochloride
28121500Tariff item	Sulphur monochloride
281216Sub-heading	Sulphur dichloride
28121600Tariff item	Sulphur dichloride
281217Sub-heading	Thionyl chloride
28121700Tariff item	Thionyl chloride
281219Sub-heading	Other:
28121910Tariff item	Sulpur oxychloride
28121920Tariff item	Silicon tetrachloride
28121930Tariff item	Arsenic trichloride
28121990Tariff item	other
281290Sub-heading	Other
28129000Tariff item	Other

2813Sulphides of non-metals; commercial phosphorus trisulphide

Code	Description	Actions
281310Sub-heading	Carbon disulphide
28131000Tariff item	Carbon disulphide
281390Sub-heading	Other:
28139010Tariff item	Arsenic disulphide (artificial)
28139020Tariff item	Commercial phosphorus trisulphide
28139030Tariff item	Lime sulphur
28139090Tariff item	Other

2814Ammonia, anhydrous or in aqueous solution

Code	Description	Actions
281410Sub-heading	Anhydrous ammonia
28141000Tariff item	Anhydrous ammonia
281420Sub-heading	Ammonia in aqueous solution
28142000Tariff item	Ammonia in aqueous solution

2815Sodium hydroxide (caustic soda), potassium hydroxide (caustic potash), peroxides of sodium or potassium

Code	Description	Actions
281511Sub-heading	Solid:
28151110Tariff item	Flakes
28151190Tariff item	Other
281512Sub-heading	In aqueous solution (soda lye or liquid soda)
28151200Tariff item	In aqueous solution (soda lye or liquid soda)
281520Sub-heading	Potassium hydroxide (caustic potash)
28152000Tariff item	Potassium hydroxide (caustic potash)
281530Sub-heading	Peroxides of sodium or potassium
28153000Tariff item	Peroxides of sodium or potassium

2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium

Code	Description	Actions
281610Sub-heading	Hydroxide and peroxide of magnesium:
28161010Tariff item	Hydroxide of magnesium
28161020Tariff item	Peroxide of magnesium
281640Sub-heading	Oxides, hydroxides and peroxides, of strontium or barium
28164000Tariff item	Oxides, hydroxides and peroxides, of strontium or barium

2817Zinc oxide; zinc peroxide

Code	Description	Actions
281700Sub-heading	Zinc oxide, zinc peroxide:
28170010Tariff item	Zinc oxide
28170020Tariff item	Zinc peroxide

2818Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide

Code	Description	Actions
281810Sub-heading	Artificial corundum, whether or not chemically defined
28181000Tariff item	Artificial corundum, whether or not chemically defined
281820Sub-heading	Aluminium oxide, other than artificial corundum:
28182010Tariff item	Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide - aluminium oxide, other than artificial corundum: alumina, calcined
28182011Tariff item	Metallurgical grade, conforming to IS 17441
28182019Tariff item	Non- metallurgical grade, conforming to IS 17441
28182090Tariff item	Other
281830Sub-heading	Aluminium hydroxide
28183000Tariff item	Aluminium hydroxide

2819Chromium oxides and hydroxides

Code	Description	Actions
281910Sub-heading	Chromium trioxide
28191000Tariff item	Chromium trioxide
281990Sub-heading	Other
28199000Tariff item	Other

2820Manganese oxides

Code	Description	Actions
282010Sub-heading	Manganese dioxide
28201000Tariff item	Manganese dioxide
282090Sub-heading	Other
28209000Tariff item	Other

2821IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3

Code	Description	Actions
282110Sub-heading	Iron oxides and hydroxides:
28211010Tariff item	Iron oxides
28211020Tariff item	Iron hydroxides
282120Sub-heading	Earth colours
28212000Tariff item	Earth colours

2822Cobalt oxides and hydroxides; commercial cobalt oxides

Code	Description	Actions
282200Sub-heading	Cobalt oxides and hydroxides, commercial cobalt oxides:
28220010Tariff item	Cobalt oxides
28220020Tariff item	Cobalt hydroxides
28220030Tariff item	Commercial cobalt oxides

2823Titanium oxides

Code	Description	Actions
282300Sub-heading	Titanium oxides:
28230010Tariff item	Titanium dioxide
28230090Tariff item	Other

2824Lead oxides; red lead and orange lead

Code	Description	Actions
282410Sub-heading	Lead monoxide (litharge, massicot):
28241010Tariff item	Litharge
28241020Tariff item	Massicot
28242000Tariff item	Lead oxides; red lead and orange lead -red lead and orange lead
282490Sub-heading	Other
28249000Tariff item	Other

2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides

Code	Description	Actions
282510Sub-heading	Hydrazine and hydroxylamine and their inorganic salts:
28251010Tariff item	Hydrazine anhydrous
28251020Tariff item	Hydrazine hydrate
28251030Tariff item	Hydrazine sulphate
28251040Tariff item	Hydroxylamine sulphate
28251090Tariff item	Other
282520Sub-heading	Lithium oxide and hydroxide
28252000Tariff item	Lithium oxide and hydroxide
282530Sub-heading	Vanadium oxides and hydroxides:
28253010Tariff item	Vanadium pentaoxide flakes
28253090Tariff item	Other
282540Sub-heading	Nickel oxides and hydroxides
28254000Tariff item	Nickel oxides and hydroxides
282550Sub-heading	Copper oxides and hydroxides
28255000Tariff item	Copper oxides and hydroxides
282560Sub-heading	Germanium oxides and zirconium dioxide:
28256010Tariff item	Germanium oxides
28256020Tariff item	Zirconium dioxide
282570Sub-heading	Molybdenum oxides and hydroxides:
28257010Tariff item	Molybdenum trioxide
28257020Tariff item	Molybdic acid
28257090Tariff item	Other
282580Sub-heading	Antimony oxides
28258000Tariff item	Antimony oxides
282590Sub-heading	Other:
28259010Tariff item	Tin oxide
28259020Tariff item	Cadmium oxide
28259030Tariff item	Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides - other: mercury oxides (mercuric oxide)
28259040Tariff item	Calcium hydroxide
28259050Tariff item	Ammonium hydroxide
28259090Tariff item	Other

2826Fluorides, fluorosilicates, fluoroaluminates and other complex fluorine salts

Code	Description	Actions
28261110Tariff item	Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts - fluorides: - of ammonium or of sodium: ammonium fluorides
28261120Tariff item	Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts - fluorides: - of ammonium or of sodium: sodium fluorides
282612Sub-heading	Of aluminium
28261200Tariff item	Of aluminium
282619Sub-heading	Other:
28261910Tariff item	Magnesium fluoride
28261990Tariff item	Other
28262010Tariff item	Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts - fluorosilicates of sodium or of potassium: fluorosilicates of sodium
28262020Tariff item	Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts - fluorosilicates of sodium or of potassium: fluorosilicates of potassium
282630Sub-heading	Sodium hexafluoroaluminate (synthetic cryolite)
28263000Tariff item	Sodium hexafluoroaluminate (synthetic cryolite)
282690Sub-heading	Other
28269000Tariff item	Other

2827Chlorides, chloride oxides and chloride hydroxides, bromides and bromide oxides, iodides and iodide oxides

Code	Description	Actions
282710Sub-heading	Ammonium chloride
28271000Tariff item	Ammonium chloride
282720Sub-heading	Calcium chloride
28272000Tariff item	Calcium chloride
282731Sub-heading	Of magnesium
28273100Tariff item	Of magnesium
282732Sub-heading	Of aluminium
28273200Tariff item	Of aluminium
28273300Tariff item	Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides - other chlorides: of iron
28273400Tariff item	Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides - other chlorides: of cobalt
282735Sub-heading	Of nickel
28273500Tariff item	Of nickel
28273600Tariff item	Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides - other chlorides: of zinc
282739Sub-heading	Other:
28273910Tariff item	Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides - other chlorides: - other: mercuric chloride
28273920Tariff item	Mercurous chloride
28273930Tariff item	Strontium chloride
28273940Tariff item	Cuprous chloride
28273990Tariff item	Other
282741Sub-heading	Of copper:
28274110Tariff item	Copper oxychloride
28274190Tariff item	Other
282749Sub-heading	Other
28274900Tariff item	Other
282751Sub-heading	Bromides of sodium or of potassium:
28275110Tariff item	Bromides of sodium
28275120Tariff item	Bromides of potassium
282759Sub-heading	Other:
28275910Tariff item	Magnesium bromide
28275990Tariff item	Other
282760Sub-heading	Iodides and iodide oxides:
28276010Tariff item	Potassium iodide
28276020Tariff item	Sodium iodide
28276090Tariff item	Other

2828Hypochlorites; commercial calcium hypochlorites; chlorites; hypobromites

Code	Description	Actions
282810Sub-heading	Commercial calcium hypochlorite and other calcium hypochlorites:
28281010Tariff item	Commercial calcium hypochlorite (bleaching paste or powder)
28281090Tariff item	Other
282890Sub-heading	Other:
28289011Tariff item	Bleaching paste or powder
28289019Tariff item	Other
28289020Tariff item	Potassium hypochlorites
28289030Tariff item	Sodium chlorite
28289040Tariff item	Aluminium chlorite
28289050Tariff item	Hypobromites
28289060Tariff item	Bleaching paste or powder of other hypochlorites
28289090Tariff item	Other

2829Chlorates and perchlorates, bromates and perbromates, iodates and periodates

Code	Description	Actions
282911Sub-heading	Of sodium
28291100Tariff item	Of sodium
282919Sub-heading	Other:
28291910Tariff item	Barium chlorate
28291920Tariff item	Potassium chlorate
28291930Tariff item	Magnesium chlorate
28291990Tariff item	Other
282990Sub-heading	Other:
28299010Tariff item	Perchlorates
28299020Tariff item	Bromates and perbromates
28299030Tariff item	Iodates and periodates

2830Sulphides; polysulphides, whether or not chemically defined

Code	Description	Actions
283010Sub-heading	Sodium sulphides
28301000Tariff item	Sodium sulphides
28302000Tariff item	Sulphides; polysulphides, whether or not chemically defined - zinc sulphide
28303000Tariff item	Sulphides; polysulphides, whether or not chemically defined - cadmium sulphide
283090Sub-heading	Other:
28309010Tariff item	Sulphides
28309020Tariff item	Polysulphides

2831Dithionites and sulphoxylates

Code	Description	Actions
283110Sub-heading	Of sodium:
28311010Tariff item	Sodium dithionites (sodium hydrosulphite)
28311020Tariff item	Sodium sulphoxylates (including sodium formaldehyde sulphoxylate)
283190Sub-heading	Other:
28319010Tariff item	Dithionites
28319020Tariff item	Sulphoxylates

2832Sulphites; thiosulphates

Code	Description	Actions
283210Sub-heading	Sodium sulphites:
28321010Tariff item	Sodium bisulphite
28321020Tariff item	Sodium hydrosulphite
28321090Tariff item	Other
283220Sub-heading	Other sulphites:
28322010Tariff item	Potassium metabisulphite
28322020Tariff item	Magnesium sulphite
28322090Tariff item	Other
283230Sub-heading	Thiosulphates:
28323010Tariff item	Sodium thiosulphate (hypo)
28323020Tariff item	Magnesium thiosulphate
28323090Tariff item	Other

2833Sulphates; alums; peroxosulphates (persulphates)

Code	Description	Actions
283311Sub-heading	Disodium sulphate
28331100Tariff item	Disodium sulphate
283319Sub-heading	Other:
28331910Tariff item	Sodium hydrogen sulphate (acid sulphate)
28331920Tariff item	Sodium pyrosulphate
28331990Tariff item	Other
283321Sub-heading	Of magnesium
28332100Tariff item	Of magnesium
283322Sub-heading	Of aluminium:
28332210Tariff item	Aluminium sulphate (iron free)
28332290Tariff item	Other
28332300Tariff item	Sulphates; alums; peroxosulphates (persulphates) - other sulphates: of chromium
283324Sub-heading	Of nickel
28332400Tariff item	Of nickel
283325Sub-heading	Of copper
28332500Tariff item	Of copper
28332610Tariff item	Sulphates; alums; peroxosulphates (persulphates) - other sulphates: - of zinc: agricultural grade zinc sulphate ordinarily used as micronutrient
28332690Tariff item	Sulphates; alums; peroxosulphates (persulphates) - other sulphates: - of zinc: other
283327Sub-heading	Of barium
28332700Tariff item	Of barium
283329Sub-heading	Other:
28332910Tariff item	Ferrous sulphate
28332920Tariff item	Sulphates; alums; peroxosulphates (persulphates) - other sulphates: - other: mercuric sulphate
28332930Tariff item	Quinidine sulphate
28332940Tariff item	Manganese sulphate
28332950Tariff item	Strontium sulphate
28332990Tariff item	Other
283330Sub-heading	Alums:
28333010Tariff item	Ammonium alum
28333020Tariff item	Ferric ammonium alum
28333030Tariff item	Potash alum
28333090Tariff item	Other
283340Sub-heading	Peroxosulphates (persulphates)
28334000Tariff item	Peroxosulphates (persulphates)

2834Nitrites; nitrates

Code	Description	Actions
283410Sub-heading	Nitrites:
28341010Tariff item	Sodium nitrite
28341090Tariff item	Other
283421Sub-heading	Of potassium
28342100Tariff item	Of potassium
283429Sub-heading	Other:
28342910Tariff item	Strontium nitrate
28342920Tariff item	Magnesium nitrate
28342930Tariff item	Barium nitrate
28342990Tariff item	Other

2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates, polyphosphates whether or not chemically defined

Code	Description	Actions
283510Sub-heading	Phosphinates (hypophosphites) and phosphonates (phosphites):
28351010Tariff item	Calcium hypophosphite
28351020Tariff item	Magnesium hypophosphite
28351090Tariff item	Other
283522Sub-heading	Of mono-or disodium
28352200Tariff item	Of mono-or disodium
28352300Tariff item	Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined - phosphates: of trisodium
283524Sub-heading	Of potassium
28352400Tariff item	Of potassium
283525Sub-heading	Calcium hydrogenorthophosphate (dicalcium phosphate)
28352500Tariff item	Calcium hydrogenorthophosphate (dicalcium phosphate)
283526Sub-heading	Other phosphates of calcium:
28352610Tariff item	Calcium monobasic phosphate
28352620Tariff item	Calcium tribasic phosphate
28352690Tariff item	Other
283529Sub-heading	Other:
28352910Tariff item	Magnesium phosphate, monobasic
28352920Tariff item	Magnesium phosphate, dibasic
28352930Tariff item	Magnesium phosphate, tribasic
28352940Tariff item	Sodium hexametaphosphate
28352990Tariff item	Other
283531Sub-heading	Sodium triphosphate (sodium tripoly-phosphate)
28353100Tariff item	Sodium triphosphate (sodium tripoly-phosphate)
283539Sub-heading	Other
28353900Tariff item	Other

2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate

Code	Description	Actions
28361000Tariff item	Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate commercial ammonium carbonate and other ammonium carbonates
283620Sub-heading	Disodium carbonate:
28362010Tariff item	Disodium carbonate, dense
28362020Tariff item	Disodium carbonate, light
28362090Tariff item	Other
283630Sub-heading	Sodium hydrogencarbonate (sodium bicarbonate)
28363000Tariff item	Sodium hydrogencarbonate (sodium bicarbonate)
283640Sub-heading	Potassium carbonates
28364000Tariff item	Potassium carbonates
283650Sub-heading	Calcium carbonate
28365000Tariff item	Calcium carbonate
283660Sub-heading	Barium carbonate
28366000Tariff item	Barium carbonate
28367000Tariff item	Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate lead carbonate
283691Sub-heading	Lithium carbonates
28369100Tariff item	Lithium carbonates
283692Sub-heading	Strontium carbonate
28369200Tariff item	Strontium carbonate
283699Sub-heading	Other:
28369910Tariff item	Percarbonates
28369920Tariff item	Magnesium carbonate
28369930Tariff item	Aluminium bicarbonate
28369990Tariff item	Other

2837Cyanides, cyanide oxides and complex cyanides

Code	Description	Actions
283711Sub-heading	Of sodium
28371100Tariff item	Of sodium
283719Sub-heading	Other:
28371910Tariff item	Potassium cyanide
28371920Tariff item	Double cyanide of potassium and sodium
28371990Tariff item	Other
283720Sub-heading	Complex cyanides:
28372010Tariff item	Ammonium sulphocyanide
28372020Tariff item	Potassium ferricyanide
28372030Tariff item	Potassium ferrocyanide
28372040Tariff item	Sodium ferrocyanide
28372050Tariff item	Sodium nitroprusside (sodium nitroferricyanide)
28372090Tariff item	Other

2838Fulminates, cyanates and thiocyanates - fulminates, cyanates and thiocyanates: fulminates

Code	Description	Actions
28380010Tariff item	Fulminates, cyanates and thiocyanates - fulminates, cyanates and thiocyanates: fulminates
28380020Tariff item	Fulminates, cyanates and thiocyanates - fulminates, cyanates and thiocyanates: cyanates
28380030Tariff item	Fulminates, cyanates and thiocyanates - fulminates, cyanates and thiocyanates: thiocyanates

2839Silicates, commercial alkali metal silicates

Code	Description	Actions
283911Sub-heading	Sodium metasilicates
28391100Tariff item	Sodium metasilicates
283919Sub-heading	Other
28391900Tariff item	Other
28392000Tariff item	Silicates; commercial alkali metal silicates - of potassium
283990Sub-heading	Other:
28399010Tariff item	Magnesium trisilicate
28399090Tariff item	Other

2840Borates, peroxoborates (perborates)

Code	Description	Actions
284011Sub-heading	Anhydrous
28401100Tariff item	Anhydrous
284019Sub-heading	Other
28401900Tariff item	Other
284020Sub-heading	Other borates:
28402010Tariff item	Magnesium borate
28402090Tariff item	Other
284030Sub-heading	Peroxoborates (perborates)
28403000Tariff item	Peroxoborates (perborates)

2841Salts of oxometallic or peroxometallic acids

Code	Description	Actions
28411010Tariff item	Salts of oxometallic or peroxometallic acids - aluminates: sodium aluminate
28411090Tariff item	Salts of oxometallic or peroxometallic acids - aluminates: other
28412010Tariff item	Salts of oxometallic or peroxometallic acids - chromates of zinc or of lead: chromates of zinc
28412020Tariff item	Salts of oxometallic or peroxometallic acids - chromates of zinc or of lead: chromates of lead
284130Sub-heading	Sodium dichromate
28413000Tariff item	Sodium dichromate
284150Sub-heading	Other chromates and dichromates, peroxochromates:
28415010Tariff item	Sodium chromate
28415090Tariff item	Other
284161Sub-heading	Potassium permanganate
28416100Tariff item	Potassium permanganate
284169Sub-heading	Other
28416900Tariff item	Other
284170Sub-heading	Molybdates:
28417010Tariff item	Aluminium molybdate
28417020Tariff item	Sodium molybdate
28417090Tariff item	Other
284180Sub-heading	Tungstates (wolframates):
28418010Tariff item	Sodium tungstate
28418020Tariff item	Magnesium tungstate
28418090Tariff item	Other
284190Sub-heading	Other
28419000Tariff item	Other
28419010Tariff item	Other:Ammonium metavanadate
28419090Tariff item	Other:Other

2842Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides

Code	Description	Actions
284210Sub-heading	Double or complex silicates, including aluminosilicates, whether or not chemically defined
28421000Tariff item	Double or complex silicates, including aluminosilicates, whether or not chemically defined
284290Sub-heading	Other:
28429010Tariff item	Arsenites and arsenates
28429020Tariff item	Bichromates and dichromates
28429090Tariff item	Other

2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals

Code	Description	Actions
284310Sub-heading	Colloidal precious metals:
28431010Tariff item	Of gold
28431020Tariff item	Of silver
28431090Tariff item	Other
284321Sub-heading	Silver nitrate
28432100Tariff item	Silver nitrate
284329Sub-heading	Other
28432900Tariff item	Other
284330Sub-heading	Gold compounds
28433000Tariff item	Gold compounds
284390Sub-heading	Other compounds, amalgams:
28439011Tariff item	Sodium aurous thiosulphate
28439012Tariff item	Noble metal solutions of platinum, rhodium and palladium
28439019Tariff item	Other
28439020Tariff item	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

Code	Description	Actions
284410Sub-heading	Natural uranium and its compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds
28441000Tariff item	Natural uranium and its compounds, alloys,dispersions (including cermets), ceramicproducts and mixtures containing naturaluranium or natural uranium compounds
284420Sub-heading	Uranium enriched in u235 and its compounds, plutonium and its compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in u235, plutonium or compounds of these products
28442000Tariff item	Uranium enriched in u235 and its compounds,plutonium and its compounds, alloys, dispersions (including cermets), ceramic products and mixturescontaining uranium enriched in u235, plutoniumor compounds of these products
284430Sub-heading	Uranium 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:
28443010Tariff item	Uranium depleted in u235 and thorium and their alloys, unwrought or wrought and compounds thereof
28443021Tariff item	Thorium oxide
28443022Tariff item	Thorium hydroxide
28443023Tariff item	Thorium nitrate
28443029Tariff item	Other
28443030Tariff item	Waste and scrap of uranium depleted in u235 or of thorium
28443090Tariff item	Other
28444000Tariff item	Radioactive 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 those of subheadings 2844 10, 2844 20 or 2844 30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
284441Sub-heading	Tritium and its compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
28444100Tariff item	Tritium and its compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
284442Sub-heading	Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds
28444200Tariff item	Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds
284443Sub-heading	Other radioactive elements and isotopes and compounds, other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
28444300Tariff item	Other radioactive elements and isotopes and compounds, other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
284444Sub-heading	Radioactive residues
28444400Tariff item	Radioactive residues
284450Sub-heading	Spent (irradiated) fuel elements (cartridges) of nuclear reactors
28445000Tariff item	Spent (irradiated) fuel elements (cartridges) of nuclear reactors

2845Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

Code	Description	Actions
284510Sub-heading	Heavy water (deuterium oxide)
28451000Tariff item	Heavy water (deuterium oxide)
284520Sub-heading	Boron enriched in boron-10 and its compounds
28452000Tariff item	Boron enriched in boron-10 and its compounds
284530Sub-heading	Lithium enriched in lithium-6 and its compounds
28453000Tariff item	Lithium enriched in lithium-6 and its compounds
284540Sub-heading	Helium-2
28454000Tariff item	Helium-2
284590Sub-heading	Other:
28459010Tariff item	Nuclear fuels not elsewhere included or specified
28459090Tariff item	Other

2846Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals

Code	Description	Actions
284610Sub-heading	Cerium compounds:
28461010Tariff item	Cerium oxides
28461090Tariff item	Other
284690Sub-heading	Other:
28469010Tariff item	Rare-earth oxides not elsewhere included or specified
28469020Tariff item	Rare-earth fluorides not elsewhere included or specified
28469030Tariff item	Rare-earth chlorides not elsewhere included or specified
28469090Tariff item	Other

2847Hydrogen peroxide, whether or not solidified with urea

Code	Description	Actions
284700Sub-heading	Hydrogen peroxide, whether or not solidified with urea
28470000Tariff item	Hydrogen peroxide, whether or not solidified with urea

2848Phosphides, whether or not chemically defined, excluding ferrophosphorus

Code	Description	Actions
284800Sub-heading	Phosphides, whether or not chemically defined, excluding ferrophosphorus
28480010Tariff item	Phosphides, 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
28480020Tariff item	Phosphides, whether or not chemically defined, excluding ferrophosphorus - phosphides, whether or not chemically defined, excluding ferrophosphorus: of zinc
28480090Tariff item	Phosphides, whether or not chemically defined, excluding ferrophosphorus - phosphides, whether or not chemically defined, excluding ferrophosphorus: other

2849Carbides, whether or not chemically defined

Code	Description	Actions
284910Sub-heading	Of calcium
28491000Tariff item	Of calcium
284920Sub-heading	Of silicon:
28492010Tariff item	Carborundum
28492090Tariff item	Other
284990Sub-heading	Other:
28499010Tariff item	Boron carbide
28499020Tariff item	Tungsten carbide
28499090Tariff item	Other

2850Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849

Code	Description	Actions
285000Sub-heading	Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849:
28500010Tariff item	Hydrides
28500020Tariff item	Nitrides
28500030Tariff item	Azides
28500041Tariff item	Of calcium
28500049Tariff item	Other
28500050Tariff item	Borides

2851-

Code	Description	Actions
28510010Tariff item	Other 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 (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: distilled or conductivity water and water of similar purity
28510020Tariff item	Other 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 (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: liquid air, whether or not any fraction of rare gases has been removed
28510030Tariff item	Other 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 (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: compressed air
28510040Tariff item	Other 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 (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: amalgams, other than of precious metals
28510090Tariff item	Other 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 (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
28510091Tariff item	Cynogen chloride
28510099Tariff item	Other 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

Code	Description	Actions
285210Sub-heading	Chemically defined
28521000Tariff item	Chemically defined
285290Sub-heading	Other
28529000Tariff item	Other

2853Phosphides, whether or not chemically defined,excluding ferrophosphorus, other 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

Code	Description	Actions
285300Sub-heading	Other 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
28530010Tariff item	Other 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 (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: amalgams, other than of precious metals --- distilled or conductivity water and water of similar purity
28530020Tariff item	Other 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 (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: amalgams, other than of precious metals --- liquid air, whether or not any fraction of rare gases has been removed
28530030Tariff item	Other 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 (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: amalgams, other than of precious metals --- compressed air
28530040Tariff item	Other 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 (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: amalgams, other than of precious metals --- amalgams, other than of precious metals
28530091Tariff item	Other 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 (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: amalgams, other than of precious metals --- other ---- cyanogen chloride [(cn) cl]
28530099Tariff item	Other 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 (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: amalgams, other than of precious metals --- other ---- other
285310Sub-heading	Cyanogen chloride (chlorcyan)
28531000Tariff item	Cyanogen chloride (Chlorcyan)
285390Sub-heading	Other:
28539010Tariff item	Distilled or conductivity water and water of similar purity
28539020Tariff item	Liquid air, whether or not rare gases have been removed
28539030Tariff item	Compressed air
28539040Tariff item	Amalgams, other than of precious metals
28539050Tariff item	Magnesium phosphide plates, zinc phosphide
28539090Tariff item	Other

Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

2801Fluorine, chlorine, bromine and iodine

2802Sulphur, sublimed or precipitated; colloidal sulphur

2803Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

2804Hydrogen, rare gases and other non-metals

2805Alkali or alkaline-earth metals, rare-earth metals,scandium and yttrium, whether or not intermixed or interalloyed, mercury

2806Hhydrogen chloride (hydrochloric acid), chlorosulphuric acid

2807Sulphuric acid; oleum

2808Nitric acid; sulphonitric acids

2809Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined

2810Oxides of boron, boric acids

2811Other inorganic acids and other inorganic oxygen compounds of non-metals

2812Halides and halide oxides of non-metals

2813Sulphides of non-metals; commercial phosphorus trisulphide

2814Ammonia, anhydrous or in aqueous solution

2815Sodium hydroxide (caustic soda), potassium hydroxide (caustic potash), peroxides of sodium or potassium

2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium

2817Zinc oxide; zinc peroxide

2818Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide

2819Chromium oxides and hydroxides

2820Manganese oxides

2821IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3

2822Cobalt oxides and hydroxides; commercial cobalt oxides

2823Titanium oxides

2824Lead oxides; red lead and orange lead

2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides

2826Fluorides, fluorosilicates, fluoroaluminates and other complex fluorine salts

2827Chlorides, chloride oxides and chloride hydroxides, bromides and bromide oxides, iodides and iodide oxides

2828Hypochlorites; commercial calcium hypochlorites; chlorites; hypobromites

2829Chlorates and perchlorates, bromates and perbromates, iodates and periodates

2830Sulphides; polysulphides, whether or not chemically defined

2831Dithionites and sulphoxylates

2832Sulphites; thiosulphates

2833Sulphates; alums; peroxosulphates (persulphates)

2834Nitrites; nitrates

2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates, polyphosphates whether or not chemically defined

2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate

2837Cyanides, cyanide oxides and complex cyanides

2838Fulminates, cyanates and thiocyanates - fulminates, cyanates and thiocyanates: fulminates

2839Silicates, commercial alkali metal silicates

2840Borates, peroxoborates (perborates)

2841Salts of oxometallic or peroxometallic acids

2842Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides

2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals

2844Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products

2845Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

2846Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals

2847Hydrogen peroxide, whether or not solidified with urea

2848Phosphides, whether or not chemically defined, excluding ferrophosphorus

2849Carbides, whether or not chemically defined

2850Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849

2851-

2852Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams

2853Phosphides, whether or not chemically defined,excluding ferrophosphorus, other 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

IntelligentGST Software

By Industry

By Feature