Products described in additional U.S. note 3 to section VI
Sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated: > Derivatives containing only nitro or only nitroso groups: > Other: > Aromatic: > Products described in additional U.S. note 3 to section VI
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except 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 for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2904.20.40.00
p-Nitrochlorobenzene
p-Nitrochlorobenzene is an aromatic compound with a nitro group and chlorine substituent on a benzene ring, classified under HTS 2904.20.40.00 as a nitrated derivative of hydrocarbons containing only nitro groups. It serves as a key intermediate in dye and pesticide synthesis.
2,4-Dinitrotoluene
2,4-Dinitrotoluene is a dinitrated aromatic hydrocarbon used primarily in explosives and dye manufacturing, falling under HTS 2904.20.40.00 for aromatic derivatives containing only nitro groups. Its dual nitro substitution on the toluene ring defines its chapter 29 classification.
Nitrobenzene
Nitrobenzene, the simplest aromatic nitro compound, is produced by nitration of benzene and used in aniline production, classified under HTS 2904.20.40.00 as an aromatic derivative containing only nitro groups. It meets chapter 29 criteria as a separate chemically defined organic compound.
1-Fluoro-2,4-dinitrobenzene
1-Fluoro-2,4-dinitrobenzene (Sanger's reagent) is a fluorinated dinitroaromatic used in peptide sequencing, classified under HTS 2904.20.40.00 for aromatic nitro derivatives. The nitro groups define its principal characteristic despite halogen substitution.
4-Nitrotoluene
4-Nitrotoluene is a mononitrated methylbenzene used in dye and agrochemical synthesis, falling under HTS 2904.20.40.00 as an aromatic hydrocarbon derivative containing only nitro groups. Its positionally pure isomer form qualifies as chemically defined.
2-Nitrotoluene
2-Nitrotoluene, the ortho isomer of nitrotoluene, serves as an intermediate for dyes and explosives, classified under HTS 2904.20.40.00 for aromatic nitro-only derivatives. It meets Chapter 29 purity standards as a separate organic compound.
p-Nitrobromobenzene
p-Nitrobromobenzene contains both nitro and bromine on aromatic ring, classified under HTS 2904.20.40.00 as nitro-dominant aromatic derivative per U.S. note 3. Used in Sandmeyer reactions and pharmaceutical synthesis.
1,3-Dinitrobenzene
1,3-Dinitrobenzene is a meta-dinitrated aromatic used in dye intermediates and as a reagent, falling under HTS 2904.20.40.00 for polynitro aromatic hydrocarbons. Its symmetric dinitro structure defines the pure compound classification.
2,6-Dinitrotoluene
2,6-Dinitrotoluene is symmetric dinitroaromatic used in energetic materials synthesis, under HTS 2904.20.40.00 for nitro-only aromatic derivatives per U.S. note 3. High purity crystalline form qualifies as chapter 29 compound.
4-Nitroanisole
4-Nitroanisole (1-methoxy-4-nitrobenzene) features nitro group para to methoxy on aromatic ring, classified under HTS 2904.20.40.00 as primary nitro derivative. The nitro function takes precedence over ether oxygen per chapter classification rules.