2801 Fluorine, chlorine, bromine and iodine
2802 Sulphur; sublimed or precipitated, colloidal sulphur
2803 Carbon; carbon blacks and other forms of carbon n.e.c.
2804 Hydrogen, rare gases and other non-metals
- 2804.10 Hydrogen 3.7%
- 2804.21 Gases, rare; argon 3.7%
- 2804.29 Gases, rare; other than argon 3.7%
- 2804.30 Nitrogen 3.7%
- 2804.40 Oxygen 3.7%
- 2804.50 Boron; tellurium Free
- 2804.61 Silicon; containing by weight not less than 99.99% of silicon Free
- 2804.69 Silicon; containing by weight less than 99.99% of silicon 5.3%
- 2804.70 Phosphorus Free
- 2804.80 Arsenic Free
- 2804.90 Selenium Free
2805 Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
2806 Hydrogen chloride (hydrochloric acid); chlorosulphuric acid
2807 Sulphuric acid; oleum
2808 Nitric acid; sulphonitric acids
2809 Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
2810 Oxides of boron; boric acids
2811 Inorganic acids and other inorganic oxygen compounds of non-metals; n.e.c. in heading no. 2806 to 2810
2812 Halides and halide oxides of non-metals
- 2812.11 Carbonyl dichloride (phosgene) 3.7%
- 2812.12 Phosphorus oxychloride 3.7%
- 2812.13 Phosphorus trichloride 3.7%
- 2812.14 Phosphorus pentachloride Free
- 2812.15 Sulphur monochloride 3.7%
- 2812.16 Sulphur dichloride 3.7%
- 2812.17 Thionyl chloride 3.7%
- 2812.19 Arsenic trichloride and other chlorides and chloride oxides, n.e.c. in item no. 2812 3.7%
- 2812.90 Halides and halide oxides of non-metals; excluding chloride 3.7%
2813 Sulphides of non-metals; commercial phosphorus trisulphide
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 Zinc; oxide and peroxide
2818 Aluminium oxide (including artificial corundum); 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 Cobalt oxides and hydroxides; commercial cobalt oxides
2823 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
- 2825.10 Hydrazine and hydroxylamine and their inorganic salts 3.7%
- 2825.20 Lithium oxide and hydroxide 3.7%
- 2825.30 Vanadium oxides and hydroxides 5.5%
- 2825.40 Nickel oxides and hydroxides Free
- 2825.50 Copper oxides and hydroxides 4.3%
- 2825.60 Germanium oxides and zirconium dioxide 3.7%
- 2825.70 Molybdenum oxides and hydroxides 3.2%
- 2825.80 Antimony oxides Free
- 2825.90 Inorganic bases, metal oxides, hydroxides and peroxides; n.e.c. in heading no. 2825 3.7%
2826 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
2827 Chlorides; chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides
- 2827.10 Chlorides; of ammonium 2.9%
- 2827.20 Chlorides; of calcium Free
- 2827.31 Chlorides; of magnesium 1.5%
- 2827.32 Chlorides; of aluminium Free
- 2827.35 Chlorides; of nickel 3.7%
- 2827.39 Chlorides; other than of ammonium, calcium, magnesium, aluminium and nickel 4.2%
- 2827.41 Chloride oxides and chloride hydroxides; of copper 3.9%
- 2827.49 Chloride oxides and chloride hydroxides; other than of copper 5.5%
- 2827.51 Bromides; of sodium or of potassium Free
- 2827.59 Bromides and bromide oxides; other than item no. 2827.51 Free
- 2827.60 Iodides and iodide oxides Free
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)
- 2833.11 Sodium sulphates; disodium sulphate Free
- 2833.19 Sodium sulphates; other than disodium sulphate Free
- 2833.21 Sulphates; of magnesium 3.7%
- 2833.22 Sulphates; of aluminium Free
- 2833.24 Sulphates; of nickel 3.2%
- 2833.25 Sulphates; of copper 1.4%
- 2833.27 Sulphates; of barium 0.6%
- 2833.29 Sulphates; n.e.c. in item no. 2833.2 3.7%
- 2833.30 Alums 1.6%
- 2833.40 Peroxosulphates (persulphates) 3.7%
2834 Nitrites; nitrates
2835 Phosphinates (hypophosphites), phosphonates (phosphites), and phosphates; and polyphosphates, whether or not chemically defined
- 2835.10 Phosphinates (hypophosphites) and phosphonates (phosphites), whether or not chemically defined 3.1%
- 2835.22 Phosphates; of mono- or disodium, whether or not chemically defined 1.4%
- 2835.24 Phosphates; of potassium, whether or not chemically defined 3.1%
- 2835.25 Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined Free
- 2835.26 Phosphates; of calcium n.e.c. in item no. 2835.25, whether or not chemically defined Free
- 2835.29 Phosphates; (other than of mono- or disodium, other than of potassium or of calcium hydrogenorthophosphate (dicalcium phosphate) and excluding other phosphates of calcium), whether or not chemically defined Free
- 2835.31 Polyphosphates; sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined 1.4%
- 2835.39 Polyphosphates; other than sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined 3.1%
2836 Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
- 2836.20 Carbonates; disodium carbonate 1.2%
- 2836.30 Carbonates; sodium hydrogen carbonate (sodium bicarbonate) Free
- 2836.40 Carbonates; potassium carbonate 1.9%
- 2836.50 Carbonates; calcium carbonate Free
- 2836.60 Carbonates; barium carbonate 2.3%
- 2836.91 Carbonates; lithium carbonate 3.7%
- 2836.92 Carbonates; strontium carbonate 4.2%
- 2836.99 Carbonates; n.e.c. in heading no. 2836 and other than lithium or strontium 4.2%
2837 Cyanides, cyanide oxides and complex cyanides
2839 Silicates; commercial alkali metal silicates
2840 Borates; peroxoborates (perborates)
2841 Salts of oxometallic or peroxometallic acids
- 2841.30 Salts; sodium dichromate 2.4%
- 2841.50 Salts; chromates, dichromates, peroxochromates; n.e.c. in heading no. 2841 1.5%
- 2841.61 Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, potassium permanganate 5%
- 2841.69 Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, other than potassium permanganate 5%
- 2841.70 Salts; molybdates 4.3%
- 2841.80 Salts; tungstates (wolframates) 5.5%
- 2841.90 Salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841 3.1%
2842 Salts of inorganic acids or peroxoacids, n.e.c. including aluminosilicates whether or not chemically defined, but excluding azides
- 2842.10 Salts of inorganic acids or peroxoacids, double or complex silicates, including aluminosilicates, whether or not chemically defined, excluding azides 3.7%
- 2842.90 Salts; of inorganic acids or peroxoacids, other than double or complex silicates, including aluminosilicates, whether or not chemically, excluding azides 3.1%
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
- 2844.10 Uranium; natural uranium and its compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds 5%
- 2844.20 Uranium; enriched in U235, plutonium, their compounds, alloys dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products Free
- 2844.30 Uranium; depleted in U235, thorium, their compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium; compounds of these products 5.5%
- 2844.41 Radioactive elements; tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds Free
- 2844.42 Radioactive elements; actinium-225, 227, californium-253, curium-240, 241, 242, 243, 244, einsteinium-253, 254, gadolinium-148, polonium-208, 209, 210, radium-223, uranium-230 or 232, compounds; alloys, dispersions, ceramic products and mixtures Free
- 2844.43 Radioactive elements, isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds Free
- 2844.44 Radioactive elements, isotopes, compounds n.e.c. in heading no. 2844, alloys, dispersions (including cermets), ceramic products, mixtures containing the elements, isotopes, compounds; radioactive residues Free
- 2844.50 Spent (irradiated) fuel elements (cartridges) of nuclear reactors Free
2845 Isotopes other than those of heading no. 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined
- 2845.10 Heavy water (deuterium oxide) Free
- 2845.20 Boron enriched in boron-10 and its compounds Free
- 2845.30 Lithium enriched in lithium-6 and its compounds Free
- 2845.40 Helium-3 Free
- 2845.90 Isotopes other than those of heading no. 2844, 2845.20, 2845.30 or 2845.40; compounds, inorganic or organic, of such isotopes, whether or not chemically defined Free
2846 Compounds, inorganic or organic, of rare-earth metals; of yttrium or of scandium or of mixtures of these metals
2847 Hydrogen peroxide; whether or not solidified with urea
2849 Carbides, whether or not chemically defined
2850 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849
2852 Inorganic or organic compounds of mercury, excluding amalgams, whether or not chemically defined
2853 Phosphides, chemically defined or not, not ferrophosphorus; other inorganic compounds n.e.c. (including distilled, conductivity water and water of like purity); liquid air, rare gases removed or not; compressed air; amalgams, not precious metal amalgams
- 2853.10 Inorganic compounds; cyanogen chloride (chlorcyan) 2.8%
- 2853.90 Phosphides, chemically defined or not, not ferrophosphorus; other inorganic compounds n.e.c. (including distilled, conductivity water and water of like purity); liquid air, rare gases removed or not; compressed air; amalgams, not precious metal amalgams 2.6%
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