4-Chloro-o-toluidine and hydrochloride; 5-Chloro-o-toluidine; 6-Chloro-2-toluidine-4-sulfonic acid; 4-Chloro-α,α,α-trifluoro-o- toluidine; 2,6-Dichloro-m-toluidine;N,N- Dimethyl-p-toluidine;N-Ethyl-N-benzyl-m-toluidine; andN-Ethyl-o-toluidine
Amine-function compounds > Aromatic monoamines and their derivatives; salts thereof: > Toluidines and their derivatives; salts thereof: > 4-Chloro-o-toluidine and hydrochloride; 5-Chloro-o-toluidine; 6-Chloro-2-toluidine-4-sulfonic acid; 4-Chloro-α,α,α-trifluoro-o- toluidine; 2,6-Dichloro-m-toluidine;N,N- Dimethyl-p-toluidine;N-Ethyl-N-benzyl-m-toluidine; andN-Ethyl-o-toluidine
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 2921.43.08.00
4-Chloro-o-Toluidine
4-Chloro-o-toluidine is a chlorinated derivative of o-toluidine, featuring a methyl group ortho to the amino group and a chlorine substituent at the 4-position. This aromatic monoamine falls under HTS 2921.43.08.00 as a specifically named toluidine derivative used primarily as a chemical intermediate in dye and pharmaceutical synthesis.
5-Chloro-o-Toluidine
5-Chloro-o-toluidine features chlorine substitution at the 5-position relative to the amino group in the o-toluidine structure. This specifically listed derivative under HTS 2921.43.08.00 serves as an intermediate for azo dyes and agrochemicals.
6-Chloro-2-Toluidine-4-Sulfonic Acid
This trifunctional toluidine derivative bears chloro at position 6, amino at 2, methyl at 2-position, and sulfonic acid at 4. Explicitly named in HTS 2921.43.08.00, it's used in water-soluble dye manufacturing.
4-Chloro-α,α,α-Trifluoro-o-Toluidine
A fluorinated toluidine derivative with trifluoromethyl group alpha to amino, plus 4-chloro substitution. Specifically enumerated in HTS 2921.43.08.00 for use in pharmaceutical and agrochemical intermediates.
2,6-Dichloro-m-Toluidine
Doubly chlorinated meta-toluidine with chlorines ortho to the methyl group. Named specifically in HTS 2921.43.08.00 as an aromatic amine derivative for pesticide and dye applications.
N,N-Dimethyl-p-Toluidine
Para-methyl-N,N-dimethylaniline, a tertiary aromatic amine derivative of p-toluidine. Included in HTS 2921.43.08.00 listing for use as dye intermediate and polymerization catalyst.
N-Ethyl-o-Toluidine
Secondary amine derivative of o-toluidine with N-ethyl substitution. Listed explicitly in HTS 2921.43.08.00 for pharmaceutical intermediate applications.
4-Chloro-o-Toluidine Hydrochloride Salt
The hydrochloride salt of 4-chloro-o-toluidine, a protonated form of the aromatic toluidine derivative for improved handling and solubility. Classified under HTS 2921.43.08.00 per Chapter 29 notes on salts of organic compounds following the parent amine classification.
N-Ethyl-N-Benzyl-m-Toluidine
Tertiary toluidine with ethyl and benzyl substituents on nitrogen, meta-methyl aniline core. Specifically named under HTS 2921.43.08.00 for specialty dye synthesis.