Arancel armonizado de Estados Unidos
Arancel armonizado de Estados Unidos, capítulo 28: Productos químicos inorgánicos; compuestos inorgánicos u orgánicos de metal precioso, de elementos radiactivos, de metales de las tierras raras o de isótopos
- 274Líneas arancelarias
- 0 %–5,5 %Tipo
El capítulo 28 tiene 274 líneas en el arancel armonizado de Estados Unidos, repartidas en 50 partidas.
Los tipos van del 0 % al 5,5 %, con una media del 2,5 %; 80 líneas están exentas.
La partida 2827, cloruros, oxicloruros e hidroxicloruros, es la más desglosada: 23 líneas.
El tipo más frecuente es la exención, en 80 líneas.
El tipo más alto, del 5,5 %, corresponde a la línea 2801.30.20 (fluorine, chlorine, bromine and iodine: fluorine; bromine, bromine).
2801 Flúor, cloro, bromo y yodo
2802 Azufre sublimado o precipitado; azufre coloidal
2803 Carbono (negros de humo y otras formas de carbono no expresadas ni comprendidas en otra parte)
2804 Hidrógeno, gases nobles y demás elementos no metálicos
- 2804.10.00Hydrogen, rare gases and other nonmetals: hydrogen
- 2804.21.00Hydrogen, rare gases and other nonmetals: rare gases, argon
- 2804.29.00Hydrogen, rare gases and other nonmetals: rare gases, other
- 2804.30.00Hydrogen, rare gases and other nonmetals: nitrogen
- 2804.40.00Hydrogen, rare gases and other nonmetals: oxygen
- 2804.50.00Hydrogen, rare gases and other nonmetals: boron; tellurium
- 2804.61.00Containing by weight not less than 99.99 percent of silicon
- 2804.69.10Containing by weight less than 99.99 percent but not less than 99 percent of silicon
- 2804.69.50Hydrogen, rare gases and other nonmetals: silicon, other
- 2804.70.00Hydrogen, rare gases and other nonmetals: phosphorus
- 2804.80.00Hydrogen, rare gases and other nonmetals: arsenic
- 2804.90.00Hydrogen, rare gases and other nonmetals: selenium
2805 Metales alcalinos o alcalinotérreos; metales de las tierras raras, escandio e itrio, incluso mezclados o aleados entre sí; mercurio
- 2805.11.00Alkali or alkaline-earth metals: sodium
- 2805.12.00Alkali or alkaline-earth metals: calcium
- 2805.19.10Alkali or alkaline-earth metals: other, strontium
- 2805.19.20Alkali or alkaline-earth metals: other, barium
- 2805.19.90Alkali or alkaline-earth metals: other
- 2805.30.00Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed
- 2805.40.00Alkali or alkaline-earth metals: mercury
2806 Cloruro de hidrógeno (ácido clorhídrico); ácido clorosulfúrico
2807 Ácido sulfúrico; óleum
2808 Ácido nítrico; ácidos sulfonítricos
2809 Pentóxido de difósforo; ácido fosfórico; ácidos polifosfóricos, aunque no sean de constitución química definida
2810 Óxidos de boro; ácidos bóricos
2811 Los demás ácidos inorgánicos y los demás compuestos oxigenados inorgánicos de los elementos no metálicos
- 2811.11.00Hydrogen fluoride (Hydrofluoric acid)
- 2811.12.00Hydrogen cyanide (hydrocyanic acid)
- 2811.19.10Other inorganic acids and other inorganic oxygen compounds: other inorganic acids, other, arsenic acid
- 2811.19.30Other inorganic acids and other inorganic oxygen compounds: other inorganic acids, other, hydrobromic acid
- 2811.19.61Other inorganic acids and other inorganic oxygen compounds: other inorganic acids, other
- 2811.21.00Other inorganic oxygen compounds of nonmetals: carbon dioxide
- 2811.22.10Other inorganic oxygen compounds of nonmetals: silicon dioxide, synthetic silica gel
- 2811.22.50Other inorganic oxygen compounds of nonmetals: silicon dioxide, other
- 2811.29.10Other inorganic oxygen compounds of nonmetals: other, arsenic trioxide
- 2811.29.20Other inorganic oxygen compounds of nonmetals: other, selenium dioxide
- 2811.29.30Other inorganic oxygen compounds of nonmetals: other, sulfur dioxide
- 2811.29.50Other inorganic oxygen compounds of nonmetals: other
2812 Halogenuros y oxihalogenuros de los elementos no metálicos
- 2812.11.00Chlorides and chloride oxides: carbonyl dichloride (phosgene)
- 2812.12.00Chlorides and chloride oxides: phosphorous oxychloride
- 2812.13.00Chlorides and chloride oxides: phosphorous trichloride
- 2812.14.00Chlorides and chloride oxides: phosphorous pentachloride
- 2812.15.00Chlorides and chloride oxides: sulfur monochloride
- 2812.16.00Chlorides and chloride oxides: sulfur dichloride
- 2812.17.00Chlorides and chloride oxides: thionyl chloride
- 2812.19.00Chlorides and chloride oxides: other
- 2812.90.00Halides and halide oxides of nonmetals: other
2813 Sulfuros de los elementos no metálicos; trisulfuro de fósforo comercial
- 2813.10.00Sulfides of nonmetals; commercial phosphorus trisulfide: carbon disulfide
- 2813.90.10Sulfides of nonmetals; commercial phosphorus trisulfide: other, of arsenic
- 2813.90.20Sulfides of nonmetals; commercial phosphorus trisulfide: other, of phosphorus
- 2813.90.50Sulfides of nonmetals; commercial phosphorus trisulfide: other
2814 Amoníaco anhidro o en disolución acuosa
2815 Hidróxido de sodio (sosa o soda cáustica); hidróxido de potasio (potasa cáustica); peróxidos de sodio o de potasio
2816 Hidróxido y peróxido de magnesio; óxidos, hidróxidos y peróxidos, de estroncio o de bario
2817 Óxido de cinc; peróxido de cinc
2818 Corindón artificial, aunque no sea de constitución química definida; óxido de aluminio; hidróxido de aluminio
2819 Óxidos e hidróxidos de cromo
2820 Óxidos de manganeso
2821 Óxidos e hidróxidos de hierro; tierras colorantes con un contenido de hierro combinado, expresado en Fe2O3, superior o igual al 70 % en peso
2822 Óxidos e hidróxidos de cobalto; óxidos de cobalto comerciales
2823 Óxidos de titanio
2824 Óxidos de plomo; minio y minio anaranjado
2825 Hidrazina e hidroxilamina y sus sales inorgánicas; las demás bases inorgánicas; los demás óxidos, hidróxidos y peróxidos de metales
- 2825.10.00Hydrazine and hydroxylamine and their inorganic salts
- 2825.20.00Lithium oxide and hydroxide
- 2825.30.00Vanadium oxides and hydroxides
- 2825.40.00Nickel oxides and hydroxides
- 2825.50.10Copper oxides and hydroxides: cupric oxide
- 2825.50.20Copper oxides and hydroxides: cuprous oxide
- 2825.50.30Copper oxides and hydroxides: copper hydroxides
- 2825.60.00Germanium oxides and zirconium dioxide
- 2825.70.00Molybdenum oxides and hydroxides
- 2825.80.00Hydrazine and hydroxylamine and their inorganic salts: antimony oxides
- 2825.90.10Beryllium oxide and hydroxide
- 2825.90.15Hydrazine and hydroxylamine and their inorganic salts: other, niobium oxide
- 2825.90.20Hydrazine and hydroxylamine and their inorganic salts: other, tin oxides
- 2825.90.30Hydrazine and hydroxylamine and their inorganic salts: other, tungsten oxides
- 2825.90.75Hydrazine and hydroxylamine and their inorganic salts: other, cadmium oxide
- 2825.90.90Hydrazine and hydroxylamine and their inorganic salts: other
2826 Fluoruros; fluorosilicatos, fluoroaluminatos y demás sales complejas de flúor
2827 Cloruros, oxicloruros e hidroxicloruros; bromuros y oxibromuros; yoduros y oxiyoduros
- 2827.10.00Chlorides, chloride oxides and chloride hydroxides: ammonium chloride
- 2827.20.00Chlorides, chloride oxides and chloride hydroxides: calcium chloride
- 2827.31.00Chlorides, chloride oxides and chloride hydroxides: other chlorides, of magnesium
- 2827.32.00Chlorides, chloride oxides and chloride hydroxides: other chlorides, of aluminum
- 2827.35.00Chlorides, chloride oxides and chloride hydroxides: other chlorides, of nickel
- 2827.39.10Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of vanadium
- 2827.39.25Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of tin
- 2827.39.30Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of titanium
- 2827.39.40Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of tungsten
- 2827.39.45Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of barium
- 2827.39.55Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of iron
- 2827.39.60Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of cobalt
- 2827.39.65Chlorides, chloride oxides and chloride hydroxides: other chlorides, other, of zinc
- 2827.39.90Chlorides, chloride oxides and chloride hydroxides: other chlorides, other
- 2827.41.00Chloride oxides and chloride hydroxides: of copper
- 2827.49.10Chloride oxides and chloride hydroxides: other, of vanadium
- 2827.49.50Chloride oxides and chloride hydroxides: other
- 2827.51.00Bromides of sodium or of potassium
- 2827.59.25Of ammonium, of calcium or of zinc
- 2827.59.51Bromides and bromide oxides: other
- 2827.60.10Of calcium or of copper
- 2827.60.20Iodides and iodide oxides: of potassium
- 2827.60.51Iodides and iodide oxides: other
2828 Hipocloritos; hipoclorito de calcio comercial; cloritos; hipobromitos
2829 Cloratos y percloratos; bromatos y perbromatos; yodatos y peryodatos
- 2829.11.00Chlorates and perchlorates: chlorates, of sodium
- 2829.19.01Chlorates and perchlorates: chlorates, other
- 2829.90.05Chlorates and perchlorates: other, potassium bromate
- 2829.90.25Chlorates and perchlorates: other, sodium bromate
- 2829.90.40Chlorates and perchlorates: other, of potassium
- 2829.90.61Chlorates and perchlorates: other
2830 Sulfuros; polisulfuros, aunque no sean de constitución química definida
- 2830.10.00Sulfides; polysulfides, whether or not chemically defined: sodium sulfides
- 2830.90.10Zinc sulfide, luminescent grade having a purity of 99.99 percent or more by weight
- 2830.90.15Sulfides; polysulfides, whether or not chemically defined: other, other zinc sulfide
- 2830.90.20Sulfides; polysulfides, whether or not chemically defined: other, cadmium sulfide
- 2830.90.90Sulfides; polysulfides, whether or not chemically defined: other
2831 Ditionitos y sulfoxilatos
2832 Sulfitos; tiosulfatos
2833 Sulfatos; alumbres; peroxosulfatos (persulfatos)
- 2833.11.10Sulfates; alums; peroxosulfates (persulfates): sodium sulfates, disodium sulfate, salt cake
- 2833.11.50Sulfates; alums; peroxosulfates (persulfates): sodium sulfates, disodium sulfate, other
- 2833.19.00Sulfates; alums; peroxosulfates (persulfates): sodium sulfates, other
- 2833.21.00Sulfates; alums; peroxosulfates (persulfates): other sulfates, of magnesium
- 2833.22.00Sulfates; alums; peroxosulfates (persulfates): other sulfates, of aluminum
- 2833.24.00Sulfates; alums; peroxosulfates (persulfates): other sulfates, of nickel
- 2833.25.00Sulfates; alums; peroxosulfates (persulfates): other sulfates, of copper
- 2833.27.00Sulfates; alums; peroxosulfates (persulfates): other sulfates, of barium
- 2833.29.10Sulfates; alums; peroxosulfates (persulfates): other sulfates, other, of cobalt
- 2833.29.20Sulfates; alums; peroxosulfates (persulfates): other sulfates, other, of iron
- 2833.29.30Sulfates; alums; peroxosulfates (persulfates): other sulfates, other, of vanadium
- 2833.29.40Sulfates; alums; peroxosulfates (persulfates): other sulfates, other, of chromium
- 2833.29.45Sulfates; alums; peroxosulfates (persulfates): other sulfates, other, of zinc
- 2833.29.51Sulfates; alums; peroxosulfates (persulfates): other sulfates, other
- 2833.30.00Sulfates; alums; peroxosulfates (persulfates): alums
- 2833.40.20Sulfates; alums; peroxosulfates (persulfates): peroxosulfates (persulfates), of sodium
- 2833.40.60Sulfates; alums; peroxosulfates (persulfates): peroxosulfates (persulfates), other
2834 Nitritos; nitratos
- 2834.10.10Nitrites; nitrates, nitrites, of sodium
- 2834.10.50Nitrites; nitrates, nitrites, other
- 2834.21.00Nitrites; nitrates, nitrates, of potassium
- 2834.29.05Nitrites; nitrates, nitrates, other, of bismuth
- 2834.29.10Nitrites; nitrates, nitrates, other, of calcium
- 2834.29.20Nitrites; nitrates, nitrates, other, of strontium
- 2834.29.51Nitrites; nitrates, nitrates, other
2835 Fosfinatos (hipofosfitos), fosfonatos (fosfitos) y fosfatos; polifosfatos, aunque no sean de constitución química definida
- 2835.10.00Phosphinates (hypophosphites) and phosphonates (phosphites)
- 2835.22.00Of mono- or disodium
- 2835.24.00Phosphinates: phosphates, of potassium
- 2835.25.00Calcium hydrogenorthophosphate ("Dicalcium phosphate")
- 2835.26.00Other phosphates of calcium
- 2835.29.10Phosphinates: phosphates, other, of aluminum
- 2835.29.20Phosphinates: phosphates, other, of triammonium
- 2835.29.30Phosphinates: phosphates, other, of trisodium
- 2835.29.51Phosphinates: phosphates, other
- 2835.31.00Sodium triphosphate (Sodium tripolyphosphate)
- 2835.39.10Phosphinates: polyphosphates, other, of potassium
- 2835.39.50Phosphinates: polyphosphates, other
2836 Carbonatos; peroxocarbonatos (percarbonatos); carbonato de amonio comercial que contenga carbamato de amonio
- 2836.20.00Carbonates: disodium carbonate
- 2836.30.00Sodium hydrogencarbonate (Sodium bicarbonate)
- 2836.40.10Carbonates: potassium carbonates, dipotassium carbonate
- 2836.40.20Potassium hydrogencarbonate (Potassium bicarbonate)
- 2836.50.00Carbonates: calcium carbonate
- 2836.60.00Carbonates: barium carbonate
- 2836.91.00Carbonates: other, lithium carbonates
- 2836.92.00Carbonates: other, strontium carbonate
- 2836.99.10Carbonates: other, cobalt carbonates
- 2836.99.20Carbonates: other, bismuth carbonate
- 2836.99.30Commercial ammonium carbonate and other ammonium carbonates
- 2836.99.40Carbonates: other, lead carbonates
- 2836.99.50Carbonates: other
2837 Cianuros, oxicianuros y cianuros complejos
2839 Silicatos; silicatos comerciales de los metales alcalinos
2840 Boratos; peroxoboratos (perboratos)
2841 Sales de los ácidos oxometálicos o peroxometálicos
- 2841.30.00Salts of oxometallic or peroxometallic acids: sodium dichromate
- 2841.50.10Other chromates and dichromates; peroxochromates: potassium dichromate
- 2841.50.91Other chromates and dichromates; peroxochromates: other
- 2841.61.00Manganites, manganates and permanganates: potassium permanganate
- 2841.69.00Manganites, manganates and permanganates: other
- 2841.70.10Salts of oxometallic or peroxometallic acids: molybdates, of ammonium
- 2841.70.50Salts of oxometallic or peroxometallic acids: molybdates, other
- 2841.80.00Salts of oxometallic or peroxometallic acids: tungstates (wolframates)
- 2841.90.10Salts of oxometallic or peroxometallic acids: other, vanadates
- 2841.90.20Salts of oxometallic or peroxometallic acids: other, ammonium perrhenate
- 2841.90.30Salts of oxometallic or peroxometallic acids: other, potassium stannate
- 2841.90.40Salts of oxometallic or peroxometallic acids: other, aluminates
- 2841.90.45Chromates of zinc or of lead
- 2841.90.50Salts of oxometallic or peroxometallic acids: other
2842 Las demás sales de los ácidos o peroxoácidos inorgánicos (incluidos los aluminosilicatos, aunque no sean de constitución química definida), excepto los aziduros (azidas)
2843 Metal precioso en estado coloidal; compuestos inorgánicos u orgánicos de metal precioso, aunque no sean de constitución química definida; amalgamas de metal precioso
2844 Elementos químicos radiactivos e isótopos radiactivos (incluidos los elementos químicos e isótopos fisionables o fértiles) y sus compuestos; mezclas y residuos que contengan estos productos
- 2844.10.10Natural uranium and its compounds: uranium metal
- 2844.10.20Natural uranium and its compounds: uranium compounds
- 2844.10.50Natural uranium and its compounds: other
- 2844.20.00Uranium 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 products
- 2844.30.10Uranium depleted in U235 and its compounds: thorium compounds
- 2844.30.20Uranium depleted in U235 and its compounds: uranium compounds
- 2844.30.50Uranium depleted in U235 and its compounds: other
- 2844.41.00Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
- 2844.42.00Actinium-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
- 2844.43.00Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
- 2844.44.00Radioactive elements and isotopes and compounds other than: radioactive residues
- 2844.50.00Spent (irradiated) fuel elements (cartridges) of nuclear reactors
2845 Isótopos, excepto los de la partida 2844; sus compuestos inorgánicos u orgánicos, aunque no sean de constitución química definida
2846 Compuestos inorgánicos u orgánicos, de metales de las tierras raras, del itrio, del escandio o de las mezclas de estos metales
- 2846.10.00Compounds, inorganic or organic, of rare-earth metals: cerium compounds
- 2846.90.20Mixtures of rare-earth oxides or of rare-earth chlorides
- 2846.90.40Yttrium bearing materials and compounds containing by weight more than 19 percent but less than 85 percent yttrium oxide equivalent
- 2846.90.80Compounds, inorganic or organic, of rare-earth metals: other
2847 Peróxido de hidrógeno (agua oxigenada), incluso solidificado con urea
2849 Carburos, aunque no sean de constitución química definida
- 2849.10.00Carbides, whether or not chemically defined: of calcium
- 2849.20.10Carbides, whether or not chemically defined: of silicon, crude
- 2849.20.20In grains, or ground, pulverized or refined
- 2849.90.10Carbides, whether or not chemically defined: other, of boron
- 2849.90.20Carbides, whether or not chemically defined: other, of chromium
- 2849.90.30Carbides, whether or not chemically defined: other, of tungsten
- 2849.90.50Carbides, whether or not chemically defined: other
2850 Hidruros, nitruros, aziduros (azidas), siliciuros y boruros, aunque no sean de constitución química definida, excepto los compuestos que consistan igualmente en carburos de la partida 2849
- 2850.00.05Hydrides, nitrides, azides, silicides and borides, whether: of calcium
- 2850.00.07Hydrides, nitrides, azides, silicides and borides, whether: of titanium
- 2850.00.10Hydrides, nitrides, azides, silicides and borides, whether: of tungsten
- 2850.00.20Hydrides, nitrides, azides, silicides and borides, whether: of vanadium
- 2850.00.50Hydrides, nitrides, azides, silicides and borides, whether: other
2852 Compuestos inorgánicos u orgánicos de mercurio, aunque no sean de constitución química definida, excepto las amalgamas
- 2852.10.10Mercuric oxide, mercuric cyanide, mercuric oxycyanide and mercuric potassium cyanide
- 2852.10.90Inorganic or organic compounds of mercury, whether: chemically defined, other
- 2852.90.05Albuminates, tannates and phosphides of mercury
- 2852.90.90Inorganic or organic compounds of mercury, whether: other
2853 Fosfuros, aunque no sean de constitución química definida, excepto los ferrofósforos; los demás compuestos inorganicos (incluida el agua destilada, de conductividad o del mismo grado de pureza); aire líquido, aunque se le hayan eliminado los gases nobles; aire comprimido; amalgamas, excepto las de metal precioso
- 2853.10.00Phosphides, whether or not chemically defined, excluding: cyanogen chloride (chloorcyan)
- 2853.90.10Of copper (phosphor copper), containing more than 15 percent by weight of phosphorous
- 2853.90.50Of other metals or nonmetals
- 2853.90.90Phosphides, whether or not chemically defined, excluding: other