HTS 2903
Halogenated derivatives of hydrocarbons
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Chapters › 2903
Chapter 99 measures listing products under 2903
Potash that is a product of Mexico, as provided for in U.S. note 2(c) to this subchapter
Mexico30 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
Brazil34 listed productsArticles the product of Brazil, as provided for in subdivision (a)(ii) of U.S. note 50 to this subchapter
Brazil34 listed productsArticles the product of Brazil, as provided for in subdivision (a)(iii) of U.S. note 50 to this subchapter
Brazil34 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
Brazil34 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
Brazil34 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…
Brazil34 listed productsArticles for use in pharmaceutical applications, as provided for in subdivision (e) of U.S. note 52 to this subchapter
30 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…
China41 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…
China4 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.]
China8 listed productsArticles 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
Russia17 listed products
Lines under 2903
| HTS | Description | General | Column 2 |
|---|---|---|---|
| 2903.11.00 | Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride) | 5.5% | 125% |
| 2903.11.00.10 | Chloromethane (Methyl chloride) | ||
| 2903.11.00.20 | Chloroethane (Ethyl chloride) | ||
| 2903.12.00.00 | Dichloromethane (Methylene chloride) | 3.7% | 25% |
| 2903.13.00.00 | Chloroform (Trichloromethane) | 5.5% | 32% |
| 2903.14.00.00 | Carbon tetrachloride | 2.3% | 8.5% |
| 2903.15.00.00 | Ethylene dichloride (ISO) (1,2-dichloroethane) | 5.5% | 88% |
| 2903.19 | Other: | ||
| 2903.19.05.00 | 1,2-Dichloropropane (Propylene dichloride) and dichlorobutanes | 5.1% | 33.3% |
| 2903.19.10.00 | Hexachloroethane and tetrachloroethane | 3.7% | 25% |
| 2903.19.30.00 | sec-Butyl chloride | Free | 114.5% |
| 2903.19.60 | Other | 5.5% | 114.5% |
| 2903.19.60.10 | Methylchloroform (1,1,1-Trichloroethane) | ||
| 2903.19.60.50 | Other | ||
| 2903.21.00.00 | Vinyl chloride (Chloroethylene) | 5.5% | 76% |
| 2903.22.00.00 | Trichloroethylene | 4.2% | 30% |
| 2903.23.00.00 | Tetrachloroethylene (Perchloroethylene) | 3.4% | 25% |
| 2903.29.00.00 | Other | 5.5% | 114.5% |
| 2903.41.10.00 | Trifluoromethane (HFC-23) | 3.7% | 25% |
| 2903.42.10.00 | Difluoromethane (HFC-32) | 3.7% | 25% |
| 2903.43.10.00 | Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a) | 3.7% | 25% |
| 2903.44.10 | Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143) | 3.7% | 25% |
| 2903.44.10.10 | 1,1,1,2,2-Pentafluoroethane (HFC-125) | ||
| 2903.44.10.20 | 1,1,1-Trifluoroethane (HFC-143a) | ||
| 2903.44.10.30 | 1,1,2-trifluoroethane (HFC-143) | ||
| 2903.45.10.00 | 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) | 3.7% | 25% |
| 2903.46.10.00 | 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea),1,1,1,2,2,3-hexafluoropropane (HFC-236cb),1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and… | 3.7% | 25% |
| 2903.47.10.00 | 1,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca) | 3.7% | 25% |
| 2903.48.00.00 | 1,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-4310mee) | 3.7% | 25% |
| 2903.49.00.00 | Other | 3.7% | 25% |
| 2903.51.10.00 | 2,3,3,3-Tetrafluoropropene (HFO-1234yf),1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz) | 3.7% | 25% |
| 2903.59 | Other: | ||
| 2903.59.10.10 | 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-prop-1-ene | 3.7% | 25% |
| 2903.59.90.00 | Other | 3.7% | 25% |
| 2903.61.00.00 | Methyl bromide (bromomethane) | Free | 25% |
| 2903.62.10.00 | Ethylene dibromide (ISO) (1,2-dibromoethane) | 5.4% | 46.3% |
| 2903.69 | Other: | ||
| 2903.69.10.00 | Acetylene tetrabromide; alkyl bromides, other than methyl bromide (bromomethane); methylene dibromide; and vinyl bromide | Free | 25% |
| 2903.69.90.00 | Other | 3.7% | 25% |
| 2903.71.01.00 | Chlorodifluoromethane (HCFC-22) | 3.7% | 25% |
| 2903.72.01.00 | Dichlorotrifluoroethanes (HCFC-123) | 3.7% | 25% |
| 2903.73.01.00 | Dichlorofluoroethanes (HCFC-141, 141b) | 3.7% | 25% |
| 2903.74.01.00 | Chlorodifluoroethanes (HCFC-142, 142b) | 3.7% | 25% |
| 2903.75.01.00 | Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb) | 3.7% | 25% |
| 2903.76.01.00 | Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402) | 3.7% | 25% |
| 2903.77.00 | Other, perhalogenated only with fluorine and chlorine | 3.7% | 25% |
| 2903.77.00.10 | Trichlorofluoromethane | ||
| 2903.77.00.20 | Trichlorotrifluoroethanes | ||
| 2903.77.00.30 | Dichlorotetrafluoroethane (CFC-114) | ||
| 2903.77.00.40 | Monochloropentafluoroethane (CFC-115) | ||
| 2903.77.00.50 | Dichlorodifluoromethane | ||
| 2903.77.00.80 | Other | ||
| 2903.78.00.00 | Other perhalogenated derivatives | 3.7% | 25% |
| 2903.79 | Other: | ||
| 2903.79.10.00 | Bromochloromethane | Free | 25% |
| 2903.79.90 | Other | 3.7% | 25% |
| 2903.79.90.30 | Monochlorotetrafluoroethane (HCFC-124) | ||
| 2903.79.90.70 | Other | ||
| 2903.81.00.00 | 1,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN) | 5.5% | 15.4¢/kg + 64.5% |
| 2903.82.00.00 | Aldrin (ISO), chlordane (ISO) and heptachlor (ISO) | 5.5% | 15.4¢/kg + 64.5% |
| 2903.83.00.00 | Mirex (ISO) | 5.5% | 114.5% |
| 2903.89 | Other: | ||
| 2903.89.05.00 | Dibromoethyldibromocyclohexane | Free | 15.4¢/kg + 64.5% |
| 2903.89.11.00 | Pesticides | 5.5% | 15.4¢/kg + 64.5% |
| 2903.89.15.00 | Products described in additional U.S. note 3 to section VI | 5.5% | 15.4¢/kg + 53.5% |
| 2903.89.20.00 | Other | 5.5% | 15.4¢/kg + 53.5% |
| 2903.89.31.00 | Chlorinated, but not otherwise halogenated | 5.5% | 114.5% |
| 2903.89.40.00 | 1,3,5,7,9,11-Hexabromocyclododecane | 3.7% | 25% |
| 2903.89.60.00 | Tetrabromocyclooctane | Free | 25% |
| 2903.89.70 | Other | 3.7% | 25% |
| 2903.89.70.10 | Other hexabromocyclododecanes (HBCDs) | ||
| 2903.89.70.90 | Other | ||
| 2903.91 | Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene: | ||
| 2903.91.10.00 | Chlorobenzene | 5.5% | 15.4¢/kg + 91.5% |
| 2903.91.20.00 | o-Dichlorobenzene | 5.5% | 15.4¢/kg + 84% |
| 2903.91.30.00 | p-Dichlorobenzene | 5.5% | 15.4¢/kg + 40.5% |
| 2903.92.00.00 | Hexachlorobenzene (ISO) and DDT (ISO) (clofenotane (INN)), (1,1,1-trichloro-2,2- bis(p-chlorophenyl)ethane) | 5.5% | 15.4¢/kg + 71% |
| 2903.93.00.00 | Pentachlorobenzene (ISO) | 5.5% | 15.4¢/kg + 71% |
| 2903.94.00.00 | Hexabromobiphenyls | 5.5% | 15.4¢/kg + 71% |
| 2903.99 | Other: | ||
| 2903.99.05.00 | 3-Bromo-α,α,α-trifluorotoluene; 2-Chloro-5-bromo-α,α,α-trifluorotoluene; andα-Chloro-3-methyltoluene | 5.5% | 15.4¢/kg + 71% |
| 2903.99.08.00 | p-Chlorobenzotrifluoride; and 3,4-Dichlorobenzotrifluoride | 5.5% | 15.4¢/kg + 71% |
| 2903.99.10.00 | m-Dichlorobenzene; 1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane; and Trichlorobenzenes | 5.5% | 15.4¢/kg + 40.5% |
| 2903.99.15.00 | Triphenylmethyl chloride | Free | 15.4¢/kg + 71% |
| 2903.99.20.00 | Benzyl chloride (α-Chlorotoluene); and Benzotrichloride (α,α,α-Trichlorotoluene) | 5.5% | 15.4¢/kg + 48% |
| 2903.99.23.00 | Pentabromoethylbenzene | Free | 15.4¢/kg + 71% |
| 2903.99.27.00 | Tribromocumene | 5.5% | 15.4¢/kg + 71% |
| 2903.99.30.00 | Pesticides | 5.5% | 15.4¢/kg + 64.5% |
| 2903.99.80.01 | Other | 5.5% | 15.4¢/kg + 71% |