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28 Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes

Customs Tariff · MFN rates

Chapter 27Chapter 29

2801 Fluorine, chlorine, bromine and iodine

2801.10 Chlorine

  • 2801.10.00 ChlorineFree

2801.20 Iodine

  • 2801.20.00 IodineFree

2801.30 Fluorine; bromine

  • 2801.30.00 Fluorine; bromineFree

2802 Sulphur; sublimed or precipitated, colloidal sulphur

2802.00 Sulphur; sublimed or precipitated, colloidal sulphur

  • 2802.00.00 Sulphur, sublimed or precipitated; colloidal sulphur.Free

2803 Carbon; carbon blacks and other forms of carbon n.e.c.

2803.00 Carbon; carbon blacks and other forms of carbon n.e.c.

  • 2803.00.00 Carbon (carbon blacks and other forms of carbon not elsewhere specified or included).Free

2804 Hydrogen, rare gases and other non-metals

2804.10 Hydrogen

  • 2804.10.00 HydrogenFree

2804.21 Gases, rare; argon

  • 2804.21.00 ArgonFree

2804.29 Gases, rare; other than argon

  • 2804.29.00 OtherFree

2804.30 Nitrogen

  • 2804.30.00 NitrogenFree

2804.40 Oxygen

  • 2804.40.00 OxygenFree

2804.50 Boron; tellurium

  • 2804.50.00 Boron; telluriumFree

2804.61 Silicon; containing by weight not less than 99.99% of silicon

  • 2804.61.00 Containing by weight not less than 99.99% of siliconFree

2804.69 Silicon; containing by weight less than 99.99% of silicon

  • 2804.69.00 OtherFree

2804.70 Phosphorus

  • 2804.70.00 PhosphorusFree

2804.80 Arsenic

  • 2804.80.00 ArsenicFree

2804.90 Selenium

  • 2804.90.00 SeleniumFree

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

2805.11 Alkali or alkali-earth metals; sodium

  • 2805.11.00 SodiumFree

2805.12 Alkali or alkali-earth metals; calcium

  • 2805.12.00 CalciumFree

2805.19 Alkali or alkali-earth metals; other than sodium and calcium

  • 2805.19.00 OtherFree

2805.30 Earth-metals, rare; scandium and yttrium, whether or not intermixed or interalloyed

  • 2805.30.00 Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyedFree

2805.40 Mercury

  • 2805.40.00 MercuryFree

2806 Hydrogen chloride (hydrochloric acid); chlorosulphuric acid

2806.10 Hydrogen chloride (hydrochloric acid)

  • 2806.10.00 Hydrogen chloride (hydrochloric acid)Free

2806.20 Chlorosulphuric acid

  • 2806.20.00 Chlorosulphuric acidFree

2807 Sulphuric acid; oleum

2807.00 Sulphuric acid; oleum

  • 2807.00.00 Sulphuric acid; oleum.Free

2808 Nitric acid; sulphonitric acids

2808.00 Nitric acid; sulphonitric acids

  • 2808.00.00 Nitric acid; sulphonitric acids.Free

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

2809.10 Diphosphorus pentoxide

  • 2809.10.00 Diphosphorus pentaoxideFree

2809.20 Phosphoric acid and polyphosphoric acids

  • 2809.20.00 Phosphoric acid and polyphosphoric acidsFree

2810 Oxides of boron; boric acids

2810.00 Oxides of boron; boric acids

  • 2810.00.00 Oxides of boron; boric acids.Free

2811 Inorganic acids and other inorganic oxygen compounds of non-metals; n.e.c. in heading no. 2806 to 2810

2811.11 Hydrogen fluoride (hydrofluoric acid)

  • 2811.11.00 Hydrogen fluoride (hydrofluoric acid)Free

2811.12 Hydrogen cyanide (hydrocyanic acid)

  • 2811.12.00 Hydrogen cyanide (hydrocyanic acid)Free

2811.19 Inorganic acids; other than hydrogen fluoride

  • 2811.19.00 OtherFree

2811.21 Carbon dioxide

  • 2811.21.00 Carbon dioxideFree

2811.22 Silicon dioxide

  • 2811.22.00 Silicon dioxideFree

2811.29 Inorganic oxygen compounds; of non-metals, n.e.c. in item no. 2811.2

  • 2811.29.00 OtherFree

2812 Halides and halide oxides of non-metals

2812.11 Carbonyl dichloride (phosgene)

  • 2812.11.00 Carbonyl dichloride (phosgene)Free

2812.12 Phosphorus oxychloride

  • 2812.12.00 Phosphorus oxychlorideFree

2812.13 Phosphorus trichloride

  • 2812.13.00 Phosphorus trichlorideFree

2812.14 Phosphorus pentachloride

  • 2812.14.00 Phosphorus pentachlorideFree

2812.15 Sulphur monochloride

  • 2812.15.00 Sulphur monochlorideFree

2812.16 Sulphur dichloride

  • 2812.16.00 Sulphur dichlorideFree

2812.17 Thionyl chloride

  • 2812.17.00 Thionyl chlorideFree

2812.19 Arsenic trichloride and other chlorides and chloride oxides, n.e.c. in item no. 2812

  • 2812.19.00 OtherFree

2812.90 Halides and halide oxides of non-metals; excluding chloride

  • 2812.90.00 OtherFree

2813 Sulphides of non-metals; commercial phosphorus trisulphide

2813.10 Carbon disulphide

  • 2813.10.00 Carbon disulphideFree

2813.90 Sulphides of non-metals, (excluding carbon); commercial phosphorus trisulphide

  • 2813.90.00 OtherFree

2814 Ammonia; anhydrous or in aqueous solution

2814.10 Ammonia; anhydrous

  • 2814.10.00 Anhydrous ammoniaFree

2814.20 Ammonia; in aqueous solution

  • 2814.20.00 Ammonia in aqueous solutionFree

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

2815.11 Sodium hydroxide (caustic soda); solid

  • 2815.11.00 SolidFree

2815.12 Sodium hydroxide (caustic soda); in aqueous solution (soda lye or liquid soda)

  • 2815.12.00 In aqueous solution (soda lye or liquid soda)Free

2815.20 Potassium hydroxide (caustic potash)

  • 2815.20.00 Potassium hydroxide (caustic potash)Free

2815.30 Peroxides of sodium or potassium

  • 2815.30.00 Peroxides of sodium or potassiumFree

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

2816.10 Hydroxide and peroxide of magnesium

  • 2816.10.00 Hydroxide and peroxide of magnesiumFree

2816.40 Oxides, hydroxides and peroxides, of strontium or barium

  • 2816.40.00 Oxides, hydroxides and peroxides, of strontium or bariumFree

2817 Zinc; oxide and peroxide

2817.00 Zinc; oxide and peroxide

  • 2817.00.00 Zinc oxide; zinc peroxide.Free

2818 Aluminium oxide (including artificial corundum); aluminium hydroxide

2818.10 Aluminium oxide; artificial corundum

  • 2818.10.00 Artificial corundum, whether or not chemically definedFree

2818.20 Aluminium oxide; other than artificial corundum

  • 2818.20.00 Aluminum oxide, other than artificial corundumFree

2818.30 Aluminium hydroxide

  • 2818.30.00 Aluminum hydroxideFree

2819 Chromium oxides and hydroxides

2819.10 Chromium trioxide

  • 2819.10.00 Chromium trioxideFree

2819.90 Chromium oxides and hydroxides; excluding chromium trioxide

  • 2819.90.00 OtherFree

2820 Manganese oxides

2820.10 Manganese dioxide

  • 2820.10.00 Manganese dioxideFree

2820.90 Manganese oxides; excluding manganese dioxide

  • 2820.90.00 OtherFree

2821 Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2o3

2821.10 Iron oxides and hydroxides

  • 2821.10.00 Iron oxides and hydroxidesFree

2821.20 Earth colours; containing 70% or more by weight of combined iron evaluated as Fe2o3

  • 2821.20.00 Earth coloursFree

2822 Cobalt oxides and hydroxides; commercial cobalt oxides

2822.00 Cobalt oxides and hydroxides; commercial cobalt oxides

  • 2822.00.00 Cobalt oxides and hydroxides; commercial cobalt oxides.Free

2823 Titanium oxides

2823.00 Titanium oxides

  • 2823.00.00 Titanium oxides.Free

2824 Lead oxides; red lead and orange lead

2824.10 Lead; lead monoxide (litharge, massicot)

  • 2824.10.00 Lead monoxide (litharge, massicot)Free

2824.90 Lead oxides; n.e.c. in heading no. 2824

  • 2824.90.00 OtherFree

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

  • 2825.10.00 Hydrazine and hydroxylamine and their inorganic saltsFree

2825.20 Lithium oxide and hydroxide

  • 2825.20.00 Lithium oxide and hydroxideFree

2825.30 Vanadium oxides and hydroxides

  • 2825.30.00 Vanadium oxides and hydroxidesFree

2825.40 Nickel oxides and hydroxides

  • 2825.40.00 Nickel oxides and hydroxidesFree

2825.50 Copper oxides and hydroxides

  • 2825.50.00 Copper oxides and hydroxidesFree

2825.60 Germanium oxides and zirconium dioxide

  • 2825.60.00 Germanium oxides and zirconium dioxideFree

2825.70 Molybdenum oxides and hydroxides

  • 2825.70.00 Molybdenum oxides and hydroxidesFree

2825.80 Antimony oxides

  • 2825.80.00 Antimony oxidesFree

2825.90 Inorganic bases, metal oxides, hydroxides and peroxides; n.e.c. in heading no. 2825

  • 2825.90.00 OtherFree

2826 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts

2826.12 Fluorides; of aluminium

  • 2826.12.00 Of aluminumFree

2826.19 Fluorides; other than of aluminium

  • 2826.19.00 OtherFree

2826.30 Sodium hexafluoroaluminate (synthetic cryolite)

  • 2826.30.00 Sodium hexafluoroaluminate (synthetic cryolite)Free

2826.90 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts, n.e.c. in heading no. 2826

  • 2826.90.00 OtherFree

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

2827.10 Chlorides; of ammonium

  • 2827.10.00 Ammonium chlorideFree

2827.20 Chlorides; of calcium

  • 2827.20.00 Calcium chlorideFree

2827.31 Chlorides; of magnesium

  • 2827.31.00 Of magnesiumFree

2827.32 Chlorides; of aluminium

  • 2827.32.00 Of aluminumFree

2827.35 Chlorides; of nickel

  • 2827.35.00 Of nickelFree

2827.39 Chlorides; other than of ammonium, calcium, magnesium, aluminium and nickel

  • 2827.39.00 OtherFree

2827.41 Chloride oxides and chloride hydroxides; of copper

  • 2827.41.00 Of copperFree

2827.49 Chloride oxides and chloride hydroxides; other than of copper

  • 2827.49.00 OtherFree

2827.51 Bromides; of sodium or of potassium

  • 2827.51.00 Bromides of sodium or of potassiumFree

2827.59 Bromides and bromide oxides; other than item no. 2827.51

  • 2827.59.00 OtherFree

2827.60 Iodides and iodide oxides

  • 2827.60.00 Iodides and iodide oxidesFree

2828 Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites

2828.10 Hypochlorites; commercial calcium hypochlorite and other calcium hypochlorites

  • 2828.10.00 Commercial calcium hypochlorite and other calcium hypochloritesFree

2828.90 Hypochlorites; n.e.c. in heading no. 2828

  • 2828.90.00 OtherFree

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

2829.11 Chlorates; of sodium

  • 2829.11.00 Of sodiumFree

2829.19 Chlorates; other than sodium

  • 2829.19.00 OtherFree

2829.90 Perchlorates; bromates and perbromates; iodates and periodates

  • 2829.90.00 OtherFree

2830 Sulphides; polysulphides whether or not chemically defined

2830.10 Sulphides; of sodium, whether or not chemically defined

  • 2830.10.00 Sodium sulphidesFree

2830.90 Sulphides and polysulphides; whether or not chemically defined, other than sulphides of sodium

  • 2830.90.00 OtherFree

2831 Dithionites and sulphoxylates

2831.10 Dithionites and sulphoxylates; of sodium

  • 2831.10.00 Of sodiumFree

2831.90 Dithionites and sulphoxylates; other than sodium

  • 2831.90.00 OtherFree

2832 Sulphites; thiosulphates

2832.10 Sulphites; of sodium

  • 2832.10.00 Sodium sulphitesFree

2832.20 Sulphites; other than of sodium

  • 2832.20.00 Other sulphitesFree

2832.30 Thiosulphates

  • 2832.30.00 ThiosulphatesFree

2833 Sulphates; alums; peroxosulphates (persulphates)

2833.11 Sodium sulphates; disodium sulphate

  • 2833.11.00 Disodium sulphateFree

2833.19 Sodium sulphates; other than disodium sulphate

  • 2833.19.00 OtherFree

2833.21 Sulphates; of magnesium

  • 2833.21.00 Of magnesiumFree

2833.22 Sulphates; of aluminium

  • 2833.22.00 Of aluminumFree

2833.24 Sulphates; of nickel

  • 2833.24.00 Of nickelFree

2833.25 Sulphates; of copper

  • 2833.25.00 Of copperFree

2833.27 Sulphates; of barium

  • 2833.27.00 Of bariumFree

2833.29 Sulphates; n.e.c. in item no. 2833.2

  • 2833.29.00 OtherFree

2833.30 Alums

  • 2833.30.00 AlumsFree

2833.40 Peroxosulphates (persulphates)

  • 2833.40.00 Peroxosulphates (persulphates)Free

2834 Nitrites; nitrates

2834.10 Nitrites

  • 2834.10.00 NitritesFree

2834.21 Nitrates; of potassium

  • 2834.21.00 Of potassiumFree

2834.29 Nitrates; of other than potassium

  • 2834.29.00 OtherFree

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

  • 2835.10.00 Phosphinates (hypophosphites) and phosphonates (phosphites)Free

2835.22 Phosphates; of mono- or disodium, whether or not chemically defined

  • 2835.22.00 Of mono- or disodiumFree

2835.24 Phosphates; of potassium, whether or not chemically defined

  • 2835.24.00 Of potassiumFree

2835.25 Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined

  • 2835.25.00 Calcium hydrogenorthophosphate ("dicalcium phosphate")Free

2835.26 Phosphates; of calcium n.e.c. in item no. 2835.25, whether or not chemically defined

  • 2835.26.00 Other phosphates of calciumFree

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

  • 2835.29.00 OtherFree

2835.31 Polyphosphates; sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined

  • 2835.31.00 Sodium triphosphate (sodium tripolyphosphate)Free

2835.39 Polyphosphates; other than sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined

  • 2835.39.00 OtherFree

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

2836.20 Carbonates; disodium carbonate

  • 2836.20.00 Disodium carbonateFree

2836.30 Carbonates; sodium hydrogen carbonate (sodium bicarbonate)

  • 2836.30.00 Sodium hydrogencarbonate (sodium bicarbonate)Free

2836.40 Carbonates; potassium carbonate

  • 2836.40.00 Potassium carbonatesFree

2836.50 Carbonates; calcium carbonate

  • 2836.50.00 Calcium carbonateFree

2836.60 Carbonates; barium carbonate

  • 2836.60.00 Barium carbonateFree

2836.91 Carbonates; lithium carbonate

  • 2836.91.00 Lithium carbonatesFree

2836.92 Carbonates; strontium carbonate

  • 2836.92.00 Strontium carbonateFree

2836.99 Carbonates; n.e.c. in heading no. 2836 and other than lithium or strontium

  • 2836.99.00 OtherFree

2837 Cyanides, cyanide oxides and complex cyanides

2837.11 Cyanides and cyanide oxides; of sodium

  • 2837.11.00 Of sodiumFree

2837.19 Cyanides and cyanide oxides; other than of sodium

  • 2837.19.00 OtherFree

2837.20 Complex cyanides

  • 2837.20.00 Complex cyanidesFree

2839 Silicates; commercial alkali metal silicates

2839.11 Silicates; sodium metasilicates

  • 2839.11.00 Sodium metasilicatesFree

2839.19 Silicates; of sodium (excluding sodium metasilicates)

  • 2839.19.00 OtherFree

2839.90 Silicates; commercial alkali metal silicates, other than of sodium

  • 2839.90.00 OtherFree

2840 Borates; peroxoborates (perborates)

2840.11 Borates; disodium tetraborate (refined borax), anhydrous

  • 2840.11.00 AnhydrousFree

2840.19 Borates; disodium tetraborate (refined borax), other than anhydrous

  • 2840.19.00 OtherFree

2840.20 Borates; n.e.c. in heading no. 2840

  • 2840.20.00 Other boratesFree

2840.30 Peroxoborates (perborates)

  • 2840.30.00 Peroxoborates (perborates)Free

2841 Salts of oxometallic or peroxometallic acids

2841.30 Salts; sodium dichromate

  • 2841.30.00 Sodium dichromateFree

2841.50 Salts; chromates, dichromates, peroxochromates; n.e.c. in heading no. 2841

  • 2841.50.00 Other chromates and dichromates; peroxochromatesFree

2841.61 Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, potassium permanganate

  • 2841.61.00 Potassium permanganateFree

2841.69 Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, other than potassium permanganate

  • 2841.69.00 OtherFree

2841.70 Salts; molybdates

  • 2841.70.00 MolybdatesFree

2841.80 Salts; tungstates (wolframates)

  • 2841.80.00 Tungstates (wolframates)Free

2841.90 Salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

  • 2841.90.00 OtherFree

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

  • 2842.10.00 Double or complex silicates, including aluminosilicates whether or not chemically definedFree

2842.90 Salts; of inorganic acids or peroxoacids, other than double or complex silicates, including aluminosilicates, whether or not chemically, excluding azides

  • 2842.90.00 OtherFree

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

2843.10 Colloidal precious metals; whether or not chemically defined

  • 2843.10.00 Colloidal precious metalsFree

2843.21 Silver compounds; silver nitrates

  • 2843.21.00 Silver nitrateFree

2843.29 Silver compounds; excluding silver nitrates

  • 2843.29.00 OtherFree

2843.30 Gold compounds

  • 2843.30.00 Gold compoundsFree

2843.90 Inorganic or organic compounds of precious metals, n.e.c.; amalgams

  • 2843.90.00 Other compounds; amalgamsFree

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

  • 2844.10.00 Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compoundsFree

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

  • 2844.20.00 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 productsFree

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

  • 2844.30.00 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 productsFree

2844.41 Radioactive elements; tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds

  • 2844.41.00 Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compoundsFree

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

  • 2844.42.00 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 compoundsFree

2844.43 Radioactive elements, isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds

  • 2844.43.00 Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compoundsFree

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

  • 2844.44.00 Radioactive residuesFree

2844.50 Spent (irradiated) fuel elements (cartridges) of nuclear reactors

  • 2844.50.00 Spent (irradiated) fuel elements (cartridges) of nuclear reactorsFree

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)

  • 2845.10.00 Heavy water (deuterium oxide)Free

2845.20 Boron enriched in boron-10 and its compounds

  • 2845.20.00 Boron enriched in boron-10 and its compoundsFree

2845.30 Lithium enriched in lithium-6 and its compounds

  • 2845.30.00 Lithium enriched in lithium-6 and its compoundsFree

2845.40 Helium-3

  • 2845.40.00 Helium-3Free

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

  • 2845.90.00 OtherFree

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

2846.10 Cerium compounds

  • 2846.10.00 Cerium compoundsFree

2846.90 Compounds, inorganic or organic (excluding cerium), of rare-earth metals, of yttrium, scandium or of mixtures of these metals

  • 2846.90.00 OtherFree

2847 Hydrogen peroxide; whether or not solidified with urea

2847.00 Hydrogen peroxide; whether or not solidified with urea

  • 2847.00.00 Hydrogen peroxide, whether or not solidified with urea.Free

2849 Carbides, whether or not chemically defined

2849.10 Carbides; of calcium, whether or not chemically defined

  • 2849.10.00 Of calciumFree

2849.20 Carbides; of silicon, whether or not chemically defined

  • 2849.20.00 Of siliconFree

2849.90 Carbides; whether or not chemically defined, other than of calcium or silicon

  • 2849.90.00 OtherFree

2850 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849

2850.00 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849

  • 2850.00.00 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49.Free

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

2852.10 Inorganic or organic compounds of mercury, excluding amalgams, chemically defined

  • 2852.10.00 Chemically definedFree

2852.90 Inorganic or organic compounds of mercury; excluding amalgams, not chemically defined,

  • Other
  • 2852.90.10 Mercury albuminate; Nucleoproteids of mercury6.5%
  • 2852.90.90 OtherFree

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)

  • 2853.10.00 Cyanogen chloride (chlorcyan)Free

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

  • 2853.90.00 OtherFree

MFN rates from the Customs Tariff as published, without preferences, quotas, trade remedies or additional measures. Inferred works those out for each product and origin. Whether a product from this chapter qualifies for a lower rate depends on each agreement's product-specific rule for it, under the agreements we cover.