Chapter 28 — INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES

378 HS codes

HS Code	Description
`28000000`	INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES
`28010000`	Fluorine, chlorine, bromine and iodine
`28011000`	Chlorine
`28012000`	Iodine
`28013000`	Fluorine; bromine
`28013010`	Fluorine
`28013090`	Bromine
`28020000`	Sulphur, sublimed or precipitated; colloidal sulphur
`28030000`	Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
`28040000`	Hydrogen, rare gases and other non-metals
`28041000`	Hydrogen
`28042100`	Argon
`28042900`	Other
`28042910`	Helium
`28042990`	Other
`28043000`	Nitrogen
`28044000`	Oxygen
`28045000`	Boron; tellurium
`28045010`	Boron
`28045090`	Tellurium
`28046100`	Containing by weight not less than 99,99 % of silicon
`28046900`	Other
`28047000`	Phosphorus
`28047010`	Red phosphorus
`28047090`	Other
`28048000`	Arsenic
`28049000`	Selenium
`28050000`	Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
`28051100`	Sodium
`28051200`	Calcium
`28051900`	Other
`28051910`	Strontium and barium
`28051990`	Other
`28053000`	Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed
`28053010`	Intermixtures or interalloys
`28053020`	Of a purity by weight of 95% or more
`28053021`	Other
`28053029`	Praseodymium, neodymium and samarium
`28053030`	Europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium
`28053031`	Gadolinium, terbium and dysprosium
`28053039`	Europium, holmium, erbium, thulium, ytterbium, lutetium and yttrium
`28053040`	Scandium
`28053080`	Other
`28053090`	Other
`28054000`	Mercury
`28054010`	In flasks of a net content of 34,5 kg (standard weight), of a fob value, per flask, not exceeding € 224
`28054090`	Other
`28060000`	Hydrogen chloride (hydrochloric acid); chlorosulphuric acid
`28061000`	Hydrogen chloride (hydrochloric acid)
`28062000`	Chlorosulphuric acid
`28070000`	Sulphuric acid; oleum
`28080000`	Nitric acid; sulphonitric acids
`28090000`	Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
`28091000`	Diphosphorus pentaoxide
`28092000`	Phosphoric acid and polyphosphoric acids
`28100000`	Oxides of boron; boric acids
`28100010`	Diboron trioxide
`28100090`	Other
`28110000`	Other inorganic acids and other inorganic oxygen compounds of non-metals
`28111100`	Hydrogen fluoride (hydrofluoric acid)
`28111200`	Hydrogen cyanide (hydrocyanic acid)
`28111900`	Other
`28111910`	Hydrogen bromide (hydrobromic acid)
`28111920`	Hydrogen cyanide (hydrocyanic acid)
`28111980`	Other
`28112100`	Carbon dioxide
`28112200`	Silicon dioxide
`28112900`	Other
`28112905`	Sulphur dioxide
`28112910`	Sulphur trioxide (sulphuric anhydride); diarsenic trioxide
`28112930`	Nitrogen oxides
`28112990`	Other
`28120000`	Halides and halide oxides of non-metals
`28121000`	Chlorides and chloride oxides
`28121011`	Phosphorus trichloride oxide (phosphoryl trichloride)
`28121015`	Phosphorus trichloride
`28121016`	Phosphorus pentachloride
`28121018`	Other
`28121091`	Other
`28121093`	Sulphur dichloride
`28121094`	Phosgene (carbonyl chloride)
`28121095`	Thionyl dichloride (thionyl chloride)
`28121099`	Other
`28121100`	Chlorides and chloride oxides
`28121200`	Phosphorus oxychloride
`28121300`	Phosphorus trichloride
`28121400`	Phosphorus pentachloride
`28121500`	Sulphur monochloride
`28121600`	Sulphur dichloride
`28121700`	Thionyl chloride
`28121900`	Other
`28121910`	Of phosphorus
`28121990`	Other
`28129000`	Other
`28130000`	Sulphides of non-metals; commercial phosphorus trisulphide
`28131000`	Carbon disulphide
`28139000`	Other
`28139010`	Phosphorus sulphides, commercial phosphorus trisulphide
`28139090`	Other
`28140000`	Ammonia, anhydrous or in aqueous solution
`28141000`	Anhydrous ammonia
`28142000`	Ammonia in aqueous solution
`28150000`	Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium
`28151100`	Solid
`28151200`	In aqueous solution (soda lye or liquid soda)
`28152000`	Potassium hydroxide (caustic potash)
`28153000`	Peroxides of sodium or potassium
`28160000`	Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium
`28161000`	Hydroxide and peroxide of magnesium
`28164000`	Oxides, hydroxides and peroxides, of strontium or barium
`28170000`	Zinc oxide; zinc peroxide
`28180000`	Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide
`28181000`	Artificial corundum, whether or not chemically defined
`28181011`	With an aluminium oxide content of 98,5 % by weight or more
`28181019`	With 50 % or more of the total weight having a particle size of more than 10 mm
`28181091`	With less than 50 % of the total weight having a particle size of more than 10 mm
`28181099`	With 50 % or more of the total weight having a particle size of more than 10 mm
`28182000`	Aluminium oxide, other than artificial corundum
`28183000`	Aluminium hydroxide
`28190000`	Chromium oxides and hydroxides
`28191000`	Chromium trioxide
`28199000`	Other
`28199010`	Chromium dioxide
`28199090`	Other
`28200000`	Manganese oxides
`28201000`	Manganese dioxide
`28209000`	Other
`28209010`	Manganese oxide containing by weight 77 % or more of manganese
`28209090`	Other
`28210000`	Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe@2O@3
`28211000`	Iron oxides and hydroxides
`28212000`	Earth colours
`28220000`	Cobalt oxides and hydroxides; commercial cobalt oxides
`28230000`	Titanium oxides
`28240000`	Lead oxides; red lead and orange lead
`28241000`	Lead monoxide (litharge, massicot)
`28249000`	Other
`28250000`	Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
`28251000`	Hydrazine and hydroxylamine and their inorganic salts
`28252000`	Lithium oxide and hydroxide
`28253000`	Vanadium oxides and hydroxides
`28254000`	Nickel oxides and hydroxides
`28255000`	Copper oxides and hydroxides
`28256000`	Germanium oxides and zirconium dioxide
`28257000`	Molybdenum oxides and hydroxides
`28258000`	Antimony oxides
`28259000`	Other
`28259011`	Calcium hydroxide of a purity of 98 % or more calculated on the dry weight, in the form of particles of which: - not more than 1 % by weight have a particle-size exceeding 75 micrometres and - not more than 4 % by weight have a particle-size of less than 1,3 micrometres
`28259019`	Other
`28259020`	Beryllium oxide and hydroxide
`28259040`	Tungsten oxides and hydroxides
`28259060`	Cadmium oxide
`28259085`	Other
`28260000`	Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
`28261200`	Fluorides
`28261900`	Other
`28261910`	Of ammonium or of sodium
`28261990`	Other
`28263000`	Sodium hexafluoroaluminate (synthetic cryolite)
`28269000`	Other
`28269010`	Dipotassium hexafluorozirconate
`28269080`	Other
`28270000`	Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides
`28271000`	Ammonium chloride
`28272000`	Calcium chloride
`28273100`	Of magnesium
`28273200`	Of aluminium
`28273500`	Of nickel
`28273900`	Other
`28273910`	Of tin
`28273920`	Of iron
`28273930`	Of cobalt
`28273985`	Other
`28274100`	Of copper
`28274900`	Other
`28274910`	Of lead
`28274990`	Other
`28275100`	Bromides of sodium or of potassium
`28275900`	Other
`28276000`	Iodides and iodide oxides
`28280000`	Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites
`28281000`	Commercial calcium hypochlorite and other calcium hypochlorites
`28289000`	Other
`28290000`	Chlorates and perchlorates; bromates and perbromates; iodates and periodates
`28291100`	Of sodium
`28291900`	Other
`28299000`	Other
`28299010`	Perchlorates
`28299040`	Bromates of potassium or of sodium
`28299080`	Other
`28300000`	Sulphides; polysulphides, whether or not chemically defined
`28301000`	Sodium sulphides
`28309000`	Other
`28309011`	Sulphides of calcium, of antimony or of iron
`28309085`	Other
`28310000`	Dithionites and sulphoxylates
`28311000`	Of sodium
`28319000`	Other
`28320000`	Sulphites; thiosulphates
`28321000`	Sodium sulphites
`28322000`	Other sulphites
`28323000`	Thiosulphates
`28330000`	Sulphates; alums; peroxosulphates (persulphates)
`28331100`	Disodium sulphate
`28331900`	Other
`28332100`	Of magnesium
`28332200`	Of aluminium
`28332400`	Of nickel
`28332500`	Of copper
`28332700`	Of barium
`28332900`	Other
`28332920`	Of cadmium; of chromium; of zinc
`28332930`	Of cobalt; of titanium
`28332960`	Of lead
`28332980`	Other
`28333000`	Alums
`28334000`	Peroxosulphates (persulphates)
`28340000`	Nitrites; nitrates
`28341000`	Nitrites
`28342100`	Of potassium
`28342900`	Other
`28342920`	Of barium; of beryllium; of cadmium; of cobalt; of nickel; of lead
`28342940`	Of copper
`28342980`	Other
`28350000`	Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined
`28351000`	Phosphinates (hypophosphites) and phosphonates (phosphites)
`28352200`	Phosphates
`28352400`	Of potassium
`28352500`	Calcium hydrogenorthophosphate ('dicalcium phosphate')
`28352600`	Other phosphates of calcium
`28352900`	Other
`28352910`	Of triammonium
`28352930`	Of trisodium
`28352990`	Other
`28353100`	Sodium triphosphate (sodium tripolyphosphate)
`28353900`	Other
`28360000`	Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
`28362000`	Disodium carbonate
`28363000`	Sodium hydrogencarbonate (sodium bicarbonate)
`28364000`	Potassium carbonates
`28365000`	Calcium carbonate
`28366000`	Barium carbonate
`28369100`	Lithium carbonates
`28369200`	Strontium carbonate
`28369900`	Other
`28369911`	Of magnesium; of copper
`28369917`	Other
`28369990`	Peroxocarbonates (percarbonates)
`28370000`	Cyanides, cyanide oxides and complex cyanides
`28371100`	Of sodium
`28371900`	Other
`28372000`	Complex cyanides
`28390000`	Silicates; commercial alkali metal silicates
`28391100`	Sodium metasilicates
`28391900`	Other
`28399000`	Other
`28400000`	Borates; peroxoborates (perborates)
`28401100`	Anhydrous
`28401900`	Other
`28401910`	Disodium tetraborate pentahydrate
`28401990`	Other
`28402000`	Other borates
`28402010`	Borates of sodium, anhydrous
`28402090`	Other
`28403000`	Peroxoborates (perborates)
`28410000`	Salts of oxometallic or peroxometallic acids
`28413000`	Sodium dichromate
`28415000`	Other chromates and dichromates; peroxochromates
`28416100`	Potassium permanganate
`28416900`	Other
`28417000`	Molybdates
`28418000`	Tungstates (wolframates)
`28419000`	Other
`28419030`	Zincates and vanadates
`28419040`	Lithium nickel manganese cobalt oxides
`28419070`	Other
`28419085`	Other
`28420000`	Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides
`28421000`	Double or complex silicates, including aluminosilicates whether or not chemically defined
`28429000`	Other
`28429010`	Salts, double salts or complex salts of selenium or tellurium acids
`28429020`	Lithium iron phosphate
`28429070`	Other
`28429080`	Other
`28430000`	Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
`28431000`	Colloidal precious metals
`28431010`	Silver
`28431090`	Other
`28432100`	Silver nitrate
`28432900`	Other
`28433000`	Gold compounds
`28439000`	Other compounds; amalgams
`28439010`	Amalgams
`28439090`	Other
`28440000`	Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products
`28441000`	Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds
`28441010`	Crude; waste and scrap
`28441030`	Worked
`28441050`	Ferro-uranium
`28441090`	Other
`28442000`	Uranium enriched in U 235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U 235, plutonium or compounds of these products
`28442025`	Uranium enriched in U 235 and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U 235 or compounds of these products
`28442035`	Other
`28442051`	Ferro-uranium
`28442059`	Other
`28442099`	Other
`28443000`	Uranium depleted in U 235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U 235, thorium or compounds of these products
`28443011`	Cermets
`28443019`	Other
`28443051`	Cermets
`28443055`	Crude, waste and scrap
`28443061`	Bars, rods, angles, shapes and sections, sheets and strips
`28443069`	Other
`28443091`	Of thorium or of uranium depleted in U 235, whether or not mixed together , other than thorium salts
`28443099`	Other
`28444000`	Radioactive elements and isotopes and compounds other than those of subheading 2844 10, 2844 20 or 2844 30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
`28444010`	Uranium derived from U 233 and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures and compounds derived from U 233 or compounds of this product
`28444020`	Artificial radioactive isotopes
`28444030`	Compounds of artificial radioactive isotopes
`28444080`	Other
`28444100`	Radioactive elements and isotopes and compounds other than those of subheading 2844 10, 2844 20 or 2844 30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
`28444110`	Artificial radioactive isotope ; compounds of artificial radioactive isotope
`28444190`	Other
`28444200`	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
`28444210`	Artificial radioactive isotopes ; compounds of artificial radioactive isotopes
`28444290`	Other
`28444300`	Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
`28444310`	Uranium-233 and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium-233 or its compounds
`28444320`	Artificial radioactive isotopes ; compounds of artificial radioactive isotopes
`28444380`	Other
`28444400`	Radioactive residues
`28445000`	Spent (irradiated) fuel elements (cartridges) of nuclear reactors
`28450000`	Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined
`28451000`	Heavy water (deuterium oxide)
`28452000`	Boron enriched in boron-10 and its compounds
`28453000`	Lithium enriched in lithium-6 and its compounds
`28454000`	Helium-3
`28459000`	Other
`28459010`	Deuterium and compounds thereof; hydrogen and compounds thereof, enriched in deuterium; mixtures and solutions containing these products
`28459090`	Other
`28460000`	Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals
`28461000`	Cerium compounds
`28469000`	Other
`28469010`	Compounds of lanthanum, praseodymium, neodymium or samarium
`28469020`	Compounds of europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium or yttrium
`28469030`	Scandium compounds
`28469040`	Lanthanum compounds
`28469050`	Compounds of praseodymium, neodymium or samarium
`28469060`	Compounds of gadolinium, terbium or dysprosium
`28469070`	Compounds of europium, holmium, erbium, thulium, ytterbium, lutetium or yttrium
`28469090`	Compounds of mixtures of metals
`28470000`	Hydrogen peroxide, whether or not solidified with urea
`28480000`	Phosphides, whether or not chemically defined, excluding ferrophosphorus
`28490000`	Carbides, whether or not chemically defined
`28491000`	Of calcium
`28492000`	Of silicon
`28499000`	Other
`28499010`	Of boron
`28499030`	Of tungsten
`28499050`	Of aluminium; of chromium; of molybdenum; of vanadium; of tantalum; of titanium
`28499090`	Other
`28500000`	Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849
`28500020`	Hydrides; nitrides
`28500060`	Azides; silicides
`28500090`	Borides
`28520000`	Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams
`28521000`	Chemically defined
`28529000`	Other
`28530000`	Phosphides, 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
`28530010`	Distilled and conductivity water and water of similar purity
`28530030`	Liquid air (whether or not rare gases have been removed); compressed air
`28530050`	Cyanogen chloride
`28530090`	Other
`28531000`	Cyanogen chloride (chlorcyan)
`28539000`	Other
`28539010`	Distilled and conductivity water and water of similar purity
`28539030`	Liquid air (whether or not rare gases have been removed); compressed air
`28539090`	Other