Code 28

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

SECTION VI. Products of the chemical or allied industries

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

I. CHEMICAL ELEMENTS

2801 Fluorine, chlorine, bromine and iodine

2802 00 000 0 Sulphur, sublimed or precipitated; colloidal sulphur

2803 00 000 0 Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

2804 Hydrogen, rare gases and other non-metals

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

II. INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS

2806 Hydrogen chloride (hydrochloric acid); chlorosulphuric acid:

2807 00 000 sulphuric acid; oleum:

2808 00 000 0 Nitric acid; sulphonitric acids

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

2810 00 Oxides of boron; boric acids:

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

III. HALOGEN OR SULPHUR COMPOUNDS OF NON-METALS

2812 Halides and halide oxides of non-metals:

2813 Sulphides of non-metals; commercial phosphorus trisulphide

IV. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS

2814 Ammonia, anhydrous or in aqueous solution:

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

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

2817 00 000 0 Zinc oxide; zinc peroxide

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

2819 Chromium oxides and hydroxides:

2820 Manganese oxides:

2821 Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe2O3:

2822 00 000 0 Cobalt oxides and hydroxides; commercial cobalt oxides

2823 00 000 0 Titanium oxides

2824 Lead oxides; red lead and orange lead:

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

V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS

2826 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:

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

2828 Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites:

2829 Chlorates and perchlorates; bromates and perbromates; iodates and periodates:

2830 Sulphides; polysulphides, whether or not chemically defined:

2831 Dithionites and sulphoxylates:

2832 Sulphites; thiosulphates:

2833 Sulphates; alums; peroxosulphates (persulphates):

2834 Nitrites; nitrates:

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

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

2837 Cyanides, cyanide oxides and complex cyanides:

2838 [reserved]

2839 Silicates; commercial alkali metal silicates:

2840 Borates; peroxoborates (perborates):

2841 Salts of oxometallic or peroxometallic acids:

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

VI. MISCELLANEOUS

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

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

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

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

2847 00 000 0 Hydrogen peroxide, whether or not solidified with urea

2848 [reserved]

2849 Carbides, whether or not chemically defined:

2850 00 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849:

2851 [reserved]

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

2853 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: