Chapters › 28
Chapter 28
40 headings
- 2801Fluorine, chlorine, bromine and iodine:
- 2804Hydrogen, rare gases and other nonmetals:
- 2805Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not…
- 2806Hydrogen chloride (Hydrochloric acid); chlorosulfuric acid:
- 2809Diphosphorus pentaoxide; phosphoric acid;polyphosphoric acids, whether or not chemically…
- 2811Other inorganic acids and other inorganic oxygen compounds of nonmetals:
- 2812Halides and halide oxides of nonmetals:
- 2813Sulfides of nonmetals; commercial phosphorus trisulfide:
- 2814Ammonia, anhydrous or in aqueous solution:
- 2815Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of…
- 2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or…
- 2818Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum…
- 2819Chromium oxides and hydroxides:
- 2820Manganese oxides:
- 2821Iron oxides and hydroxides; earth colors containing 70 percent or more by weight of…
- 2824Lead oxides; red lead and orange lead:
- 2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal…
- 2826Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:
- 2827Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides…
- 2828Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites:
- 2829Chlorates and perchlorates; bromates and perbromates; iodates and periodates:
- 2830Sulfides; polysulfides, whether or not chemically defined:
- 2831Dithionites and sulfoxylates:
- 2832Sulfites; thiosulfates:
- 2833Sulfates; alums; peroxosulfates (persulfates):
- 2834Nitrites; nitrates:
- 2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates…
- 2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing…
- 2837Cyanides, cyanide oxides and complex cyanides:
- 2839Silicates; commercial alkali metal silicates:
- 2840Borates; peroxoborates (perborates):
- 2841Salts of oxometallic or peroxometallic acids:
- 2842Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not…
- 2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or…
- 2844Radioactive chemical elements and radioactive isotopes (including the fissile or fertile…
- 2845Isotopes other than those of heading 2844; compounds, inorganic or organic, of such…
- 2846Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of…
- 2849Carbides, whether or not chemically defined:
- 2852Inorganic or organic compounds of mercury, whether or not chemically defined, excluding…
- 2853Phosphides, whether or not chemically defined, excluding ferrophosphorous; other…
Chapter 99 measures listing products in chapter 28
Potash that is a product of Mexico, as provided for in U.S. note 2(c) to this subchapter
Mexico125 listed productsExcept for products described in headings 9903.05.02–9903.05.09, articles the product of Brazil, as provided for in subdivision (a) of U.S. note 50 to this subchapter
Brazil132 listed productsArticles the product of Brazil, as provided for in subdivision (a)(ii) of U.S. note 50 to this subchapter
Brazil132 listed productsArticles the product of Brazil, as provided for in subdivision (a)(iii) of U.S. note 50 to this subchapter
Brazil132 listed productsArticles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of Brazil, as provided for in subdivision (a)(iv) of U.S. note 50 to this subchapter
Brazil132 listed productsArticles the product of Brazil that are articles for use in pharmaceutical applications, as provided for in subdivision (a)(v) of U.S. note 50 to this subchapter
Brazil132 listed productsArticles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo…
Brazil132 listed productsArticles provided for in subdivision (b) of U.S. note 52 to this subchapter
90 listed productsArticles for use in pharmaceutical applications, as provided for in subdivision (e) of U.S. note 52 to this subchapter
41 listed productsArticles of textiles or apparel the product of Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras or Nicaragua, as provided for in subdivision (i) of U.S. note 52 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this…
China4 listed productsExcept as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided…
China230 listed productsExcept as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the…
China7 listed productsArticles the product of China, as provided for in U.S. note 20(t) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(u) [Compiler's note: provision suspended.]
China1 listed productArticles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter
Russia56 listed productsEffective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
China7 listed productsEffective with respect to entries on or after January 1, 2025, and before January 1, 2026, articles the product of China, as provided for in subdivision (e) of U.S. note 31 to this subchapter
China1 listed product