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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

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Chapter 27Chapter 29

2801 Fluorine, chlorine, bromine and iodine

2801.10 Chlorine

  • 2801.10.00.00 ChlorineFree

2801.20 Iodine

  • 2801.20.00.00 IodineFree

2801.30 Fluorine; bromine

  • 2801.30.10.00 FluorineFree
  • 2801.30.90.00 BromineFree

2802 Sulphur; sublimed or precipitated, colloidal sulphur

2802.00 Sulphur; sublimed or precipitated, colloidal sulphur

  • 2802.00.00.00 Sulphur, sublimed or precipitated; colloidal sulphur4%

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.

  • 2803.00.00.00 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

  • 2804.10.00.00 Hydrogen2%

2804.21 Gases, rare; argon

  • 2804.21.00.00 Argon4%

2804.29 Gases, rare; other than argon

  • 2804.29.10.00 HeliumFree
  • 2804.29.90.00 Other4%

2804.30 Nitrogen

  • 2804.30.00.00 Nitrogen4%

2804.40 Oxygen

  • 2804.40.00.00 Oxygen4%

2804.50 Boron; tellurium

  • 2804.50.10.00 Boron4%
  • 2804.50.90.00 Tellurium2%

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

  • 2804.61.00.00 Containing by weight not less than 99,99 % of siliconFree

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

  • 2804.69.00.10 Consigned from the republic of koreaFree
  • 2804.69.00.20 Consigned from taiwanFree
  • 2804.69.00.90 OtherFree

2804.70 Phosphorus

  • 2804.70.10.00 Red phosphorus4%
  • 2804.70.90.00 Other4%

2804.80 Arsenic

  • 2804.80.00.00 Arsenic2%

2804.90 Selenium

  • 2804.90.00.00 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

  • 2805.11.00.00 Sodium4%

2805.12 Alkali or alkali-earth metals; calcium

  • 2805.12.00.10 Calcium with a purity of 98 % or more by weight, in powder or wire form (cas rn 7440-70-2)4%
  • 2805.12.00.90 Other4%

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

  • 2805.19.10.00 Strontium and barium4%
  • Other
  • 2805.19.90.20 Lithium metal of a purity by weight of 98,8 % or more (cas rn 7439-93-2)4%
  • 2805.19.90.90 Other4%

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

  • Intermixtures or interalloys
  • 2805.30.10.10 Alloy of cerium with other rare-earth metals, containing by weight 47 % or more of cerium4%
  • Other
  • 2805.30.10.30 Containing both neodymium and dysprosium4%
  • 2805.30.10.40 Containing neodymium4%
  • 2805.30.10.50 Containing dysprosium4%
  • 2805.30.10.80 Other4%
  • Other
  • Of a purity by weight of 95% or more
  • Cerium and lanthanum
  • 2805.30.21.10 Cerium2%
  • 2805.30.21.20 Lanthanum2%
  • Praseodymium, neodymium and samarium
  • 2805.30.29.30 Praseodymium2%
  • 2805.30.29.40 Neodymium2%
  • 2805.30.29.50 Samarium2%
  • Gadolinium, terbium and dysprosium
  • 2805.30.31.15 Gadolinium2%
  • 2805.30.31.20 Terbium2%
  • 2805.30.31.25 Dysprosium2%
  • Europium, holmium, erbium, thulium, ytterbium, lutetium and yttrium
  • 2805.30.39.10 Europium2%
  • 2805.30.39.30 Holmium2%
  • 2805.30.39.35 Erbium2%
  • 2805.30.39.40 Thulium2%
  • 2805.30.39.45 Ytterbium2%
  • 2805.30.39.50 Lutetium2%
  • 2805.30.39.55 Yttrium2%
  • 2805.30.40.00 Scandium2%
  • 2805.30.80.00 Other2%

2805.40 Mercury

  • 2805.40.10.00 In flasks of a net content of 34,5 kg (standard weight), of a fob value, per flask, not exceeding 184.00 gbp2%
  • 2805.40.90.00 OtherFree

2806 Hydrogen chloride (hydrochloric acid); chlorosulphuric acid

2806.10 Hydrogen chloride (hydrochloric acid)

  • 2806.10.00.00 Hydrogen chloride (hydrochloric acid)Free

2806.20 Chlorosulphuric acid

  • 2806.20.00.00 Chlorosulphuric acidFree

2807 Sulphuric acid; oleum

2807.00 Sulphuric acid; oleum

  • 2807.00.00.00 Sulphuric acid; oleumFree

2808 Nitric acid; sulphonitric acids

2808.00 Nitric acid; sulphonitric acids

  • 2808.00.00.00 Nitric acid; sulphonitric acids4%

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

2809.10 Diphosphorus pentoxide

  • 2809.10.00.00 Diphosphorus pentaoxideFree

2809.20 Phosphoric acid and polyphosphoric acids

  • 2809.20.00.00 Phosphoric acid and polyphosphoric acidsFree

2810 Oxides of boron; boric acids

2810.00 Oxides of boron; boric acids

  • 2810.00.10.00 Diboron trioxideFree
  • 2810.00.90.00 OtherFree

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)

  • 2811.11.00.00 Hydrogen fluoride (hydrofluoric acid)4%

2811.12 Hydrogen cyanide (hydrocyanic acid)

  • 2811.12.00.00 Hydrogen cyanide (hydrocyanic acid)4%

2811.19 Inorganic acids; other than hydrogen fluoride

  • 2811.19.10.00 Hydrogen bromide (hydrobromic acid)Free
  • Other
  • 2811.19.80.40 Arsenic acid (cas rn 7778-39-4)4%
  • 2811.19.80.50 Sulphamidic acid (cas rn 5329-14-6) with a purity by weight of 95 % or more, whether or not with not more than 5 % addition of the anti-caking agent silicon dioxide (cas rn 112926-00-8)4%
  • 2811.19.80.60 Phosphorous acid, in solid or liquid (aqueous) forms, also denominated phosphonic acid, usually falling under chemical abstracts service ('cas') numbers 13598-36-2 and 10294-56-1. the customs and statistics (‘cus’) numbers usually corresponding to this product are 0021895-1 and 0043878-8.4%
  • 2811.19.80.90 Other4%

2811.21 Carbon dioxide

  • 2811.21.00.00 Carbon dioxide4%

2811.22 Silicon dioxide

  • 2811.22.00.15 Amorphous silicon dioxide (cas rn 60676-86-0), - in the form of powder - of a purity by weight of 99,0 % or more - with a median grain size of 0,7 μm or more, but not more than 2,1 μm - where 70 % of the particles have a diameter of not more than 3 μm4%
  • 2811.22.00.90 Other4%

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

  • 2811.29.05.00 Sulphur dioxide4%
  • Sulphur trioxide (sulphuric anhydride); diarsenic trioxide
  • 2811.29.10.10 Diarsenic trioxide (cas rn 1327-53-3)4%
  • 2811.29.10.90 Other4%
  • 2811.29.30.00 Nitrogen oxides4%
  • Other
  • 2811.29.90.10 Tellurium dioxide (cas rn 7446-07-3)4%
  • 2811.29.90.20 Diarsenic pentaoxide (cas rn 1303-28-2)4%
  • 2811.29.90.90 Other4%

2812 Halides and halide oxides of non-metals

2812.11 Carbonyl dichloride (phosgene)

  • 2812.11.00.00 Carbonyl dichloride (phosgene)4%

2812.12 Phosphorus oxychloride

  • 2812.12.00.00 Phosphorus oxychloride4%

2812.13 Phosphorus trichloride

  • 2812.13.00.00 Phosphorus trichloride4%

2812.14 Phosphorus pentachloride

  • 2812.14.00.00 Phosphorus pentachloride4%

2812.15 Sulphur monochloride

  • 2812.15.00.00 Sulphur monochloride4%

2812.16 Sulphur dichloride

  • 2812.16.00.00 Sulphur dichloride4%

2812.17 Thionyl chloride

  • 2812.17.00.00 Thionyl chloride4%

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

  • 2812.19.10.00 Of phosphorus4%
  • 2812.19.90.00 Other4%

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

  • 2812.90.00.10 Nitrogen trifluoride (cas rn 7783-54-2)4%
  • 2812.90.00.25 Sulphur hexafluoride (cas rn 2551-62-4)4%
  • 2812.90.00.30 Sulfuryl fluoride (cas rn 2699-79-8)4%
  • 2812.90.00.90 Other4%

2813 Sulphides of non-metals; commercial phosphorus trisulphide

2813.10 Carbon disulphide

  • 2813.10.00.00 Carbon disulphideFree

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

  • 2813.90.10.00 Phosphorus sulphides, commercial phosphorus trisulphideFree
  • 2813.90.90.00 OtherFree

2814 Ammonia; anhydrous or in aqueous solution

2814.10 Ammonia; anhydrous

  • 2814.10.00.00 Anhydrous ammonia4%

2814.20 Ammonia; in aqueous solution

  • 2814.20.00.00 Ammonia in aqueous solution4%

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

2815.11 Sodium hydroxide (caustic soda); solid

  • 2815.11.00.00 Solid4%

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

  • 2815.12.00.00 In aqueous solution (soda lye or liquid soda)4%

2815.20 Potassium hydroxide (caustic potash)

  • 2815.20.00.00 Potassium hydroxide (caustic potash)4%

2815.30 Peroxides of sodium or potassium

  • 2815.30.00.00 Peroxides of sodium or potassium4%

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

2816.10 Hydroxide and peroxide of magnesium

  • 2816.10.00.00 Hydroxide and peroxide of magnesiumFree

2816.40 Oxides, hydroxides and peroxides, of strontium or barium

  • 2816.40.00.10 Barium hydroxide (cas rn 17194-00-2)Free
  • 2816.40.00.90 OtherFree

2817 Zinc; oxide and peroxide

2817.00 Zinc; oxide and peroxide

  • 2817.00.00.00 Zinc oxide; zinc peroxideFree

2818 Aluminium oxide (including artificial corundum); aluminium hydroxide

2818.10 Aluminium oxide; artificial corundum

  • With an aluminium oxide content of 98,5 % by weight or more
  • With less than 50 % of the total weight having a particle size of more than 10 mm
  • 2818.10.11.10 Sol-gel corundum (cas rn 1302-74-5) with an aluminium oxide content of 99,6 % or more by weight, having a micro crystalline structure in the form of rods with an aspect ratio of 1,3 or more, but not more than 6,04%
  • 2818.10.11.20 Sintered corundum with a micro crystalline structure, consisting of aluminium oxide (cas rn 1344-28-1) and magnesium aluminate (cas rn 12068-51-8), with a content by weight (calculated as oxides) of: -92 % or more of aluminium oxide, and -8 % or less of magnesium oxide4%
  • 2818.10.11.30 Sintered sol-gel corundum or pre-sintered sol-gel with an aluminium oxide content of 99,6% or more by weight, having a microcrystalline structure in the form of rods with an aspect ratio of 1,3 or more, but not more than 6,04%
  • 2818.10.11.40 Sintered sol-gel corundum or pre-sintered sol-gel with a microcrystalline structure, consisting of aluminium oxide, with a composition by weight (as oxides) of at least 98,5% aluminium oxide, other than with an aluminium oxide content of 99,6% or more by weight, having a microcrystalline structure in the form of rods with an aspect ratio of 1,3 or more, but not more than 6,04%
  • Other
  • 2818.10.11.91 Fused alumina where both of the following apply: (i) between 5% and 35% of the product by weight is below the lowest grain size limit set out in the specification for the product and; (ii) between 1% and 10% of the product by weight is above the upper grain size limit set out in the specification for the product4%
  • 2818.10.11.99 Other4%
  • 2818.10.19.00 With 50 % or more of the total weight having a particle size of more than 10 mm4%
  • With an aluminium oxide content of less than 98,5 % by weight
  • With less than 50 % of the total weight having a particle size of more than 10 mm
  • 2818.10.91.20 Sintered corundum with a micro crystalline structure, consisting of aluminium oxide (cas rn 1344-28-1), magnesium aluminate (cas rn 12068-51-8) and the rare earth aluminates of yttrium, lanthanum, and neodymium, with a content by weight (calculated as oxides) of: - 92 % or more, but less than 98,5 % of aluminium oxide, - 2 % (± 1,5 %) of magnesium oxide, - 1 % (± 0,6 %) of yttrium oxide, and - either 3 % (± 2,2 %) of lanthanum oxide or - 2 % (± 1,2 %) of lanthanum oxide and neodymium oxide, with less than 50 % of the total weight having a particle size of more than 10 mm4%
  • 2818.10.91.30 Sintered corundum with a micro crystalline structure, consisting of aluminium oxide (cas rn 1344-28-1) and magnesium aluminate (cas rn 12068-51-8), with a content by weight (calculated as oxides) of: -92 % or more, but not more than 94 % of aluminium oxide, and -8 % (± 1 %) of magnesium oxide4%
  • 2818.10.91.40 Sintered sol-gel corundum or pre-sintered sol-gel with a microcrystalline structure, consisting of aluminium oxide, with a composition by weight (as oxides) of at least 92% but less than 98.5% aluminium oxide4%
  • Other
  • 2818.10.91.91 Fused alumina with a titanium dioxide content of 1% by weight or more, where both of the following apply: (i) between 5% and 35% of the product by weight is below the lowest grain size limit set out in the specification for the product and; (ii) between 1% and 10% of the product by weight is above the upper grain size limit set out in the specification for the product4%
  • 2818.10.91.99 Other4%
  • 2818.10.99.00 With 50 % or more of the total weight having a particle size of more than 10 mm4%

2818.20 Aluminium oxide; other than artificial corundum

  • 2818.20.00.10 Activated alumina with a specific surface area of at least 350 m²/g4%
  • 2818.20.00.90 Other4%

2818.30 Aluminium hydroxide

  • 2818.30.00.20 Aluminium hydroxide (cas rn 21645-51-2) - in the form of powder - with a purity by weight of 99,5 % or more - with a decomposition point of 263o c or more - with a particle size of 4 µm (± 1 µm) - with a total-na2o-content by weight of not more than 0,06 %4%
  • 2818.30.00.30 Aluminium hydroxide oxide (cas rn 1318-23-6) in the form of boehmite or pseudoboehmite4%
  • 2818.30.00.90 Other4%

2819 Chromium oxides and hydroxides

2819.10 Chromium trioxide

  • 2819.10.00.00 Chromium trioxideFree

2819.90 Chromium oxides and hydroxides; excluding chromium trioxide

  • 2819.90.10.00 Chromium dioxideFree
  • Other
  • 2819.90.90.10 Dichromium trioxide for use in metallurgy (cas rn 1308-38-9)Free
  • 2819.90.90.20 Dihydroxy(dioxo)chromium (cas rn 7738-94-5)Free
  • 2819.90.90.30 Dichromic acid (cas rn 13530-68-2)Free
  • 2819.90.90.90 OtherFree

2820 Manganese oxides

2820.10 Manganese dioxide

  • 2820.10.00.10 Electrolytic manganese dioxides (i.e. manganese dioxides produced through an electrolytic process) not heat treated after the electrolytic processFree
  • 2820.10.00.90 OtherFree

2820.90 Manganese oxides; excluding manganese dioxide

  • 2820.90.10.00 Manganese oxide containing by weight 77 % or more of manganeseFree
  • 2820.90.90.00 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

  • 2821.10.00.00 Iron oxides and hydroxides4%

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

  • 2821.20.00.00 Earth colours4%

2822 Cobalt oxides and hydroxides; commercial cobalt oxides

2822.00 Cobalt oxides and hydroxides; commercial cobalt oxides

  • 2822.00.00.00 Cobalt oxides and hydroxides; commercial cobalt oxides4%

2823 Titanium oxides

2823.00 Titanium oxides

  • For uses other than the production of white graphic inks for printing
  • 2823.00.00.10 Titanium dioxide (cas rn 13463-67-7): - of a purity by weight of 99,9 % or more, - with an average grain-size of 0,7 μm or more but not more than 2,1 μmFree
  • 2823.00.00.30 Other titanium dioxides, in all forms, as titanium oxides or in pigments and preparations based on titanium dioxide, containing a minimum of 80% by weight of titanium dioxide calculated on the dry matter, having all types of particle sizes (cas rn 12065-65-5, 13463-67-7)Free
  • 2823.00.00.40 OtherFree
  • For use in the production of white graphic inks for printing
  • 2823.00.00.80 Titanium dioxide (cas rn 13463-67-7): - of a purity by weight of 99,9 % or more, - with an average grain-size of 0,7 μm or more but not more than 2,1 μmFree
  • 2823.00.00.83 Other titanium dioxides, in all forms, as titanium oxides or in pigments and preparations based on titanium dioxide, containing a minimum of 80% by weight of titanium dioxide calculated on the dry matter, having all types of particle sizes (cas rn 12065-65-5, 13463-67-7)Free
  • 2823.00.00.85 OtherFree

2824 Lead oxides; red lead and orange lead

2824.10 Lead; lead monoxide (litharge, massicot)

  • 2824.10.00.00 Lead monoxide (litharge, massicot)Free

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

  • 2824.90.00.00 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

  • 2825.10.00.10 Hydroxylammonium chloride (cas rn 5470-11-1)4%
  • 2825.10.00.90 Other4%

2825.20 Lithium oxide and hydroxide

  • 2825.20.00.10 Lithium hydroxide monohydrate (cas rn 1310-66-3)4%
  • 2825.20.00.90 Other4%

2825.30 Vanadium oxides and hydroxides

  • 2825.30.00.00 Vanadium oxides and hydroxides4%

2825.40 Nickel oxides and hydroxides

  • 2825.40.00.00 Nickel oxides and hydroxidesFree

2825.50 Copper oxides and hydroxides

  • 2825.50.00.20 Copper (i or ii) oxide containing by weight 78 % or more of copper and not more than 0,03 % of chloride2%
  • 2825.50.00.30 Copper (ii) oxide (cas rn 1317-38-0), with a particle size of not more than 100 nm2%
  • 2825.50.00.80 Other2%

2825.60 Germanium oxides and zirconium dioxide

  • 2825.60.00.10 Zirconium dioxide (cas rn 1314-23-4)4%
  • 2825.60.00.90 Other4%

2825.70 Molybdenum oxides and hydroxides

  • 2825.70.00.20 Molybdic acid (cas rn 7782-91-4)4%
  • 2825.70.00.90 Other4%

2825.80 Antimony oxides

  • 2825.80.00.00 Antimony oxides4%

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

  • Calcium oxide, hydroxide and peroxide
  • 2825.90.11.00 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 micrometresFree
  • 2825.90.19.00 Other4%
  • 2825.90.20.00 Beryllium oxide and hydroxide4%
  • Tungsten oxides and hydroxides
  • 2825.90.40.30 Tungsten trioxide, including blue tungsten oxide (cas rn 1314-35-8 or cas rn 39318-18-8)4%
  • 2825.90.40.80 Other4%
  • 2825.90.60.00 Cadmium oxideFree
  • Other
  • 2825.90.85.10 Tin oxides and hydroxides4%
  • 2825.90.85.90 Other4%

2826 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts

2826.12 Fluorides; of aluminium

  • 2826.12.00.00 Of aluminiumFree

2826.19 Fluorides; other than of aluminium

  • 2826.19.10.00 Of ammonium or of sodiumFree
  • Other
  • 2826.19.90.10 Tungsten hexafluoride with a purity of 99,9 % by weight or more (cas rn 7783-82-6)Free
  • 2826.19.90.90 OtherFree

2826.30 Sodium hexafluoroaluminate (synthetic cryolite)

  • 2826.30.00.00 Sodium hexafluoroaluminate (synthetic cryolite)Free

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

  • 2826.90.10.00 Dipotassium hexafluorozirconateFree
  • Other
  • 2826.90.80.30 Lithium hexafluorophosphate (cas rn 21324-40-3) with a purity by weight of 99 % or moreFree
  • 2826.90.80.90 OtherFree

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

2827.10 Chlorides; of ammonium

  • 2827.10.00.00 Ammonium chloride4%

2827.20 Chlorides; of calcium

  • 2827.20.00.00 Calcium chlorideFree

2827.31 Chlorides; of magnesium

  • 2827.31.00.00 Of magnesium4%

2827.32 Chlorides; of aluminium

  • 2827.32.00.00 Of aluminium4%

2827.35 Chlorides; of nickel

  • 2827.35.00.00 Of nickel4%

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

  • 2827.39.10.00 Of tin4%
  • 2827.39.20.00 Of iron2%
  • 2827.39.30.00 Of cobalt4%
  • Other
  • 2827.39.85.10 Copper monochloride (cas rn 7758-89-6) with a purity by weight of 96% or more4%
  • 2827.39.85.20 Antimony pentachloride of a purity by weight of 99 % or more (cas rn 7647-18-9)4%
  • 2827.39.85.40 Barium chloride dihydrate (cas rn 10326-27-9)4%
  • 2827.39.85.90 Other4%

2827.41 Chloride oxides and chloride hydroxides; of copper

  • 2827.41.00.00 Of copper2%

2827.49 Chloride oxides and chloride hydroxides; other than of copper

  • 2827.49.10.00 Of lead2%
  • Other
  • 2827.49.90.10 Zirconium dichloride oxide (cas rn 7699-43-6) with a purity by weight of 95 % or more4%
  • 2827.49.90.90 Other4%

2827.51 Bromides; of sodium or of potassium

  • 2827.51.00.00 Bromides of sodium or of potassium4%

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

  • 2827.59.00.00 Other4%

2827.60 Iodides and iodide oxides

  • 2827.60.00.10 Sodium iodide (cas rn 7681-82-5)4%
  • 2827.60.00.90 Other4%

2828 Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites

2828.10 Hypochlorites; commercial calcium hypochlorite and other calcium hypochlorites

  • 2828.10.00.10 Calcium hypochlorite (cas rn 7778-54-3) having an active chlorine content of 65 % or more4%
  • 2828.10.00.90 Other4%

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

  • 2828.90.00.00 Other4%

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

2829.11 Chlorates; of sodium

  • 2829.11.00.00 Of sodium4%

2829.19 Chlorates; other than sodium

  • 2829.19.00.00 Other4%

2829.90 Perchlorates; bromates and perbromates; iodates and periodates

  • 2829.90.10.00 Perchlorates4%
  • 2829.90.40.00 Bromates of potassium or of sodiumFree
  • 2829.90.80.00 Other4%

2830 Sulphides; polysulphides whether or not chemically defined

2830.10 Sulphides; of sodium, whether or not chemically defined

  • 2830.10.00.00 Sodium sulphides4%

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

  • 2830.90.11.00 Sulphides of calcium, of antimony or of iron4%
  • 2830.90.85.00 Other4%

2831 Dithionites and sulphoxylates

2831.10 Dithionites and sulphoxylates; of sodium

  • 2831.10.00.00 Of sodiumFree

2831.90 Dithionites and sulphoxylates; other than sodium

  • 2831.90.00.00 OtherFree

2832 Sulphites; thiosulphates

2832.10 Sulphites; of sodium

  • 2832.10.00.00 Sodium sulphites4%

2832.20 Sulphites; other than of sodium

  • 2832.20.00.00 Other sulphites4%

2832.30 Thiosulphates

  • 2832.30.00.00 Thiosulphates4%

2833 Sulphates; alums; peroxosulphates (persulphates)

2833.11 Sodium sulphates; disodium sulphate

  • 2833.11.00.00 Disodium sulphate4%

2833.19 Sodium sulphates; other than disodium sulphate

  • 2833.19.00.00 Other4%

2833.21 Sulphates; of magnesium

  • 2833.21.00.00 Of magnesium4%

2833.22 Sulphates; of aluminium

  • 2833.22.00.00 Of aluminium4%

2833.24 Sulphates; of nickel

  • 2833.24.00.00 Of nickel4%

2833.25 Sulphates; of copper

  • 2833.25.00.30 Copper hydroxide sulfate (cu4(oh)6(so4)), hydrate (cas rn 12527-76-3) with a purity by weight of 98 % or more2%
  • 2833.25.00.80 Other2%

2833.27 Sulphates; of barium

  • 2833.27.00.00 Of barium4%

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

  • 2833.29.20.00 Of cadmium; of chromium; of zinc4%
  • 2833.29.30.00 Of cobalt; of titanium4%
  • 2833.29.60.00 Of lead4%
  • Other
  • 2833.29.80.20 Manganese sulphate monohydrate (cas rn 10034-96-5)4%
  • 2833.29.80.40 Caesium sulphate (cas rn 10294-54-9) in solid form or as aqueous solution containing by weight 48 % or more but not more than 52 % of caesium sulphate4%
  • 2833.29.80.80 Other4%

2833.30 Alums

  • 2833.30.00.00 Alums4%

2833.40 Peroxosulphates (persulphates)

  • 2833.40.00.00 Peroxosulphates (persulphates)4%

2834 Nitrites; nitrates

2834.10 Nitrites

  • 2834.10.00.00 Nitrites4%

2834.21 Nitrates; of potassium

  • 2834.21.00.00 Of potassium4%

2834.29 Nitrates; of other than potassium

  • 2834.29.20.00 Of barium; of beryllium; of cadmium; of cobalt; of nickel; of lead4%
  • 2834.29.40.00 Of copper4%
  • 2834.29.80.00 Other2%

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

  • 2835.10.00.10 Sodium hypophosphite monohydrate (cas rn 10039-56-2)4%
  • 2835.10.00.30 Aluminium phosphinate (cas rn 7784-22-7)4%
  • 2835.10.00.40 Calcium phosphinate (cas rn 7789-79-9) with a purity by weight of 98 % or more4%
  • 2835.10.00.50 Sodium hypophosphite (cas rn 7681-53-0) with a purity by weight of 97 % or more or as aqueous solution containing by weight 55 % or more but not more than 65 % of sodium hypophosphite4%
  • 2835.10.00.90 Other4%

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

  • 2835.22.00.00 Of mono- or disodium4%

2835.24 Phosphates; of potassium, whether or not chemically defined

  • 2835.24.00.00 Of potassium4%

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

  • 2835.25.00.00 Calcium hydrogenorthophosphate ('dicalcium phosphate')4%

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

  • 2835.26.00.00 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

  • 2835.29.10.00 Of triammonium4%
  • 2835.29.30.00 Of trisodium4%
  • 2835.29.90.00 Other4%

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

  • 2835.31.00.00 Sodium triphosphate (sodium tripolyphosphate)4%

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

  • 2835.39.00.00 Other4%

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

2836.20 Carbonates; disodium carbonate

  • 2836.20.00.00 Disodium carbonate4%

2836.30 Carbonates; sodium hydrogen carbonate (sodium bicarbonate)

  • 2836.30.00.00 Sodium hydrogencarbonate (sodium bicarbonate)4%

2836.40 Carbonates; potassium carbonate

  • 2836.40.00.00 Potassium carbonates4%

2836.50 Carbonates; calcium carbonate

  • 2836.50.00.00 Calcium carbonate4%

2836.60 Carbonates; barium carbonate

  • 2836.60.00.10 Barium carbonate with a strontium content of more than 0,07% by weight and a sulphur content of more than 0,0015% by weight, whether in powder, pressed granular or calcined granular form4%
  • 2836.60.00.90 Other4%

2836.91 Carbonates; lithium carbonate

  • 2836.91.00.20 Lithium carbonate, containing one or more of the following impurities at the concentrations indicated: - 2 mg/kg or more of arsenic, - 200 mg/kg or more of calcium, - 200 mg/kg or more of chlorides, - 20 mg/kg or more of iron, - 150 mg/kg or more of magnesium, - 20 mg/kg or more of heavy metals, - 300 mg/kg or more of potassium, - 300 mg/kg or more of sodium, - 200 mg/kg or more of sulphates, determined according to the methods specified in the european pharmacopœia4%
  • 2836.91.00.90 Other4%

2836.92 Carbonates; strontium carbonate

  • 2836.92.00.00 Strontium carbonate4%

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

  • Carbonates
  • 2836.99.11.00 Of magnesium; of copperFree
  • Other
  • 2836.99.17.30 Zirconium (iv) basic carbonate (cas rn 57219-64-4 or 37356-18-6) with a purity by weight of 96 % or more4%
  • 2836.99.17.80 Other4%
  • 2836.99.90.00 Peroxocarbonates (percarbonates)4%

2837 Cyanides, cyanide oxides and complex cyanides

2837.11 Cyanides and cyanide oxides; of sodium

  • 2837.11.00.00 Of sodiumFree

2837.19 Cyanides and cyanide oxides; other than of sodium

  • 2837.19.00.20 Copper cyanide (cas rn 544-92-3)Free
  • 2837.19.00.90 OtherFree

2837.20 Complex cyanides

  • 2837.20.00.10 Tetrasodium hexacyanoferrate (ii), (cas rn 13601-19-9)Free
  • 2837.20.00.90 OtherFree

2839 Silicates; commercial alkali metal silicates

2839.11 Silicates; sodium metasilicates

  • 2839.11.00.00 Sodium metasilicatesFree

2839.19 Silicates; of sodium (excluding sodium metasilicates)

  • 2839.19.00.00 OtherFree

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

  • 2839.90.00.20 Calcium silicate (cas rn 1344-95-2)Free
  • 2839.90.00.90 OtherFree

2840 Borates; peroxoborates (perborates)

2840.11 Borates; disodium tetraborate (refined borax), anhydrous

  • 2840.11.00.00 AnhydrousFree

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

  • 2840.19.10.00 Disodium tetraborate pentahydrateFree
  • 2840.19.90.00 OtherFree

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

  • 2840.20.10.00 Borates of sodium, anhydrousFree
  • Other
  • 2840.20.90.10 Zinc borate (cas rn 12767-90-7)Free
  • 2840.20.90.20 Barium borate (cas rn 13701-59-2) with a purity by weight of 99 % or moreFree
  • 2840.20.90.90 OtherFree

2840.30 Peroxoborates (perborates)

  • 2840.30.00.10 Sodium peroxometaborate (sodium perborate) (cas rn 7632-04-4)Free
  • 2840.30.00.90 OtherFree

2841 Salts of oxometallic or peroxometallic acids

2841.30 Salts; sodium dichromate

  • 2841.30.00.00 Sodium dichromate4%

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

  • Potassium dichromate (cas rn 7778-50-9)
  • 2841.50.00.11 Potassium dichromate (cas rn 7778-50-9) with a purity by weight of 99% or more, for use as intermediate for the production of chrome4%
  • 2841.50.00.13 Other4%
  • 2841.50.00.20 Lead chromate (cas rn 7758-97-6)4%
  • 2841.50.00.30 Dichromium tris(chromate) (cas rn 24613-89-6)4%
  • 2841.50.00.40 Ammonium dichromate (cas rn 7789-09-5)4%
  • 2841.50.00.50 Pentazinc chromate octahydroxide (cas rn 49663-84-5)4%
  • 2841.50.00.60 Potassium chromate (cas rn 7789-00-6)4%
  • 2841.50.00.80 Sodium chromate (cas rn 7775-11-3)4%
  • 2841.50.00.85 Strontium chromate (cas rn 7789-06-2)4%
  • 2841.50.00.90 Other4%

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

  • 2841.61.00.00 Potassium permanganate4%

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

  • 2841.69.00.00 Other4%

2841.70 Salts; molybdates

  • 2841.70.00.50 Hexaammonium heptamolybdate, anhydrous (cas rn 12027-67-7) or as tetrahydrate (cas rn 12054-85-2) with a purity by weight of 98 % or more4%
  • 2841.70.00.90 Other4%

2841.80 Salts; tungstates (wolframates)

  • 2841.80.00.10 Diammonium wolframate (ammonium paratungstate) (cas rn 11120-25-5)4%
  • 2841.80.00.20 Disodium wolframate (cas rn 13472-45-2) with a purity by weight of 90% or more4%
  • 2841.80.00.90 Other4%

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

  • Zincates and vanadates
  • 2841.90.30.10 Potassium metavanadate (cas rn 13769-43-2)4%
  • 2841.90.30.90 Other4%
  • 2841.90.40.00 Lithium nickel manganese cobalt oxides4%
  • Other
  • 2841.90.70.20 Potassium titanium oxide (cas rn 12056-51-8) in powder form with a purity of 99 % or more4%
  • 2841.90.70.30 Tantalates4%
  • 2841.90.70.90 Other4%

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

  • 2842.10.00.10 Synthetic beta zeolite powderFree
  • 2842.10.00.20 Synthetic chabasite zeolite powderFree
  • 2842.10.00.50 Fluorphlogopite (cas rn 12003-38-2)Free
  • 2842.10.00.60 Aluminosilicate (cas rn 1318-02-1) with -a purity by weight of 94 % or more, -a zeolite structure of aluminophosphate-eighteen (aei), and -a phase purity of 90 % or more for use in the manufacture of copper zeolite or washcoat used in the automotive catalyst productionFree
  • 2842.10.00.90 OtherFree

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

  • Salts, double salts or complex salts of selenium or tellurium acids
  • 2842.90.10.10 Sodium selenate (cas rn 13410-01-0)Free
  • 2842.90.10.90 OtherFree
  • 2842.90.20.00 Lithium iron phosphateFree
  • Other
  • 2842.90.70.20 Potassium peroxymonosulphate sulphateFree
  • 2842.90.70.40 Lead chromate molybdate sulphate red (c.i. pigment red 104) (cas rn 12656-85-8)Free
  • 2842.90.70.50 Lead sulfochromate yellow (c.i. pigment yellow 34) (cas rn 1344-37-2)Free
  • 2842.90.70.60 Potassium hydroxyoctaoxodizincatedichromate (cas rn 11103-86-9)Free
  • 2842.90.70.80 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

  • 2843.10.10.00 Silver4%
  • 2843.10.90.00 Other2%

2843.21 Silver compounds; silver nitrates

  • 2843.21.00.00 Silver nitrate4%

2843.29 Silver compounds; excluding silver nitrates

  • 2843.29.00.00 Other4%

2843.30 Gold compounds

  • 2843.30.00.00 Gold compounds2%

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

  • Amalgams
  • 2843.90.10.10 Dental amalgam4%
  • 2843.90.10.90 Other4%
  • 2843.90.90.00 Other2%

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

  • Natural uranium
  • 2844.10.10.00 Crude; waste and scrapFree
  • 2844.10.30.00 WorkedFree
  • 2844.10.50.00 Ferro-uraniumFree
  • 2844.10.90.00 OtherFree

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

  • 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
  • 2844.20.25.00 Ferro-uraniumFree
  • 2844.20.35.00 OtherFree
  • Plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing plutonium or compounds of these products
  • Mixtures of uranium and plutonium
  • 2844.20.51.00 Ferro-uraniumFree
  • 2844.20.59.00 OtherFree
  • 2844.20.99.00 OtherFree

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

  • Uranium depleted in u 235; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in u 235 or compounds of this product
  • Cermets
  • 2844.30.11.10 Unwrought; waste and scrap4%
  • 2844.30.11.90 Other4%
  • 2844.30.19.00 Other2%
  • Thorium; alloys, dispersions (including cermets), ceramic products and mixtures containing thorium or compounds of this product
  • Cermets
  • 2844.30.51.10 Unwrought; waste and scrap4%
  • 2844.30.51.90 Other4%
  • Other
  • 2844.30.55.00 Crude, waste and scrapFree
  • Worked
  • 2844.30.61.00 Bars, rods, angles, shapes and sections, sheets and stripsFree
  • 2844.30.69.00 OtherFree
  • Compounds of uranium depleted in u 235 or of thorium, whether or not mixed together
  • 2844.30.91.00 Of thorium or of uranium depleted in u 235, whether or not mixed together , other than thorium saltsFree
  • 2844.30.99.00 OtherFree

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

  • 2844.41.10.00 Artificial radioactive isotope; compounds of artificial radioactive isotopeFree
  • 2844.41.90.00 OtherFree

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

  • 2844.42.10.00 Artificial radioactive isotopes ; compounds of artificial radioactive isotopesFree
  • 2844.42.90.00 OtherFree

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

  • 2844.43.10.00 Uranium-233 and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium-233 or its compoundsFree
  • 2844.43.20.00 Artificial radioactive isotopes ; compounds of artificial radioactive isotopesFree
  • 2844.43.80.00 OtherFree

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

  • 2844.44.00.00 Radioactive residuesFree

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

  • 2844.50.00.00 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)

  • 2845.10.00.00 Heavy water (deuterium oxide)Free

2845.20 Boron enriched in boron-10 and its compounds

  • 2845.20.00.00 Boron enriched in boron-10 and its compoundsFree

2845.30 Lithium enriched in lithium-6 and its compounds

  • 2845.30.00.00 Lithium enriched in lithium-6 and its compoundsFree

2845.40 Helium-3

  • 2845.40.00.00 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

  • 2845.90.10.00 Deuterium and compounds thereof; hydrogen and compounds thereof, enriched in deuterium; mixtures and solutions containing these productsFree
  • Other
  • 2845.90.90.20 Water enriched at a level of 95 % or more by weight with oxygen-18 (cas rn 14314-42-2)Free
  • 2845.90.90.30 (13 c) carbon monoxide (cas rn 1641-69-6)Free
  • 2845.90.90.50 Ytterbium oxide (cas rn 1380743-42-9), with a purity by weight of 99 % or more, enriched to 99,0 % or more but not more than 99,8 % of ytterbium-176Free
  • 2845.90.90.90 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

  • 2846.10.00.10 Rare-earth concentrate containing by weight 60 % or more but not more than 95 % of rare-earth oxides and not more than 1 % each of zirconium oxide, aluminium oxide or iron oxide, and having a loss on ignition of 5 % or more by weightFree
  • 2846.10.00.20 Dicerium tricarbonate, whether or not hydrated (cas rn 537-01-9)Free
  • 2846.10.00.30 Cerium lanthanum carbonate, whether or not hydratedFree
  • 2846.10.00.90 OtherFree

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

  • 2846.90.30.00 Scandium compoundsFree
  • 2846.90.40.00 Lanthanum compoundsFree
  • Compounds of praseodymium, neodymium or samarium
  • 2846.90.50.30 Praseodymium compoundsFree
  • 2846.90.50.40 Neodymium compoundsFree
  • 2846.90.50.50 Samarium compoundsFree
  • Compounds of gadolinium, terbium or dysprosium
  • 2846.90.60.15 Gadolinium compoundsFree
  • 2846.90.60.20 Terbium compoundsFree
  • 2846.90.60.25 Dysprosium compoundsFree
  • Compounds of europium, holmium, erbium, thulium, ytterbium, lutetium or yttrium
  • 2846.90.70.10 Europium compoundsFree
  • 2846.90.70.30 Holmium compoundsFree
  • 2846.90.70.35 Erbium compoundsFree
  • 2846.90.70.40 Thulium compoundsFree
  • 2846.90.70.45 Ytterbium compoundsFree
  • 2846.90.70.50 Lutetium compoundsFree
  • 2846.90.70.55 Yttrium compoundsFree
  • 2846.90.90.00 Compounds of mixtures of metalsFree

2847 Hydrogen peroxide; whether or not solidified with urea

2847.00 Hydrogen peroxide; whether or not solidified with urea

  • 2847.00.00.00 Hydrogen peroxide, whether or not solidified with urea4%

2849 Carbides, whether or not chemically defined

2849.10 Carbides; of calcium, whether or not chemically defined

  • 2849.10.00.00 Of calcium4%

2849.20 Carbides; of silicon, whether or not chemically defined

  • 2849.20.00.00 Of silicon4%

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

  • 2849.90.10.00 Of boron4%
  • 2849.90.30.00 Of tungsten4%
  • Of aluminium; of chromium; of molybdenum; of vanadium; of tantalum; of titanium
  • 2849.90.50.10 Of tantalum4%
  • 2849.90.50.90 Other4%
  • 2849.90.90.00 Other4%

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

  • Hydrides; nitrides
  • 2850.00.20.10 Silane (cas rn 7803-62-5)4%
  • 2850.00.20.40 Germanium tetrahydride (cas rn 7782-65-2)4%
  • 2850.00.20.60 Disilane (cas rn 1590-87-0)4%
  • 2850.00.20.70 Cubic boron nitride (cas rn 10043-11-5)4%
  • 2850.00.20.80 Arsine (cas rn 7784-42-1) with a purity by volume of 99,999% or more, for use in the production of semiconductors4%
  • 2850.00.20.90 Other4%
  • Azides; silicides
  • Azides
  • 2850.00.60.10 Sodium azide (cas rn 26628-22-8)4%
  • 2850.00.60.19 Other4%
  • Silicides
  • 2850.00.60.91 Calcium silicon - a chemical compound that contains by weight 16 % or more of calcium, 45 % or more of silicon, less than 14 % of iron and not more than 10 % of any other element; whether or not presented in bulk, packaged in bags or in steel drums, enclosed in steel sheets (or cored wire), or otherwise presented4%
  • 2850.00.60.95 Other4%
  • 2850.00.90.00 Borides4%

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

  • 2852.10.00.00 Chemically definedFree

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

  • 2852.90.00.00 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)

  • 2853.10.00.00 Cyanogen chloride (chlorcyan)4%

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

  • 2853.90.10.00 Distilled or conductivity water and water of similar purity2%
  • 2853.90.30.00 Liquid air (whether or not rare gases have been removed); compressed air4%
  • Other
  • 2853.90.90.20 Phosphine (cas rn 7803-51-2)4%
  • 2853.90.90.90 Other4%

MFN rates from the UK Global 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.