HTS heading 2921
Amine-function compounds — 93 codes under this heading, with the duty on each.
| Code | Description | General rate | Units |
|---|---|---|---|
| 2921 | Amine-function compounds + Ch. 99 | not stated | — |
| 2921.11.00.00 | Methylamine, di- or trimethylamine and their salts + Ch. 99 | 3.7% | kg |
| 2921.12.01.00 | 2-(N,N-Dimethylamino)ethyl chloride hydrochloride + Ch. 99 | Free | kg |
| 2921.13.00.00 | 2-(N,N-Diethylamino)ethyl chloride hydrochloride + Ch. 99 | Free | kg |
| 2921.14.00.00 | 2-(N,N,-Diisopropylamino)ethyl chloride hydrochloride + Ch. 99 | 6.5% | kg |
| 2921.19 | Other + Ch. 99 | not stated | — |
| 2921.19.11.00 | Mono-, di- and triethylamines;mono-, di-, and tri-(propyl- and butyl-)monoamines; salts of any of the foregoing + Ch. 99 | 3.7% | kg |
| 2921.19.31.00 | 3-Amino-3-methyl-1-butyne; (Dimethylamino)isopropyl chloride hydrochloride + Ch. 99 | Free | kg |
| 2921.19.61 | Other + Ch. 99 | 6.5% | — |
| 2921.19.61.10 | N,N-Dialkyl (methyl, ethyl or n-propyl)-2-chloroethylamines and their protonated salts + Ch. 99 | 6.5% (inherited from 2921.19.61) | kg |
| 2921.19.61.20 | Bis(2-chloroethyl)ethylamine) + Ch. 99 | 6.5% (inherited from 2921.19.61) | kg |
| 2921.19.61.30 | Chlormethine (INN) (bis(2-chloroethyl)methylamine) + Ch. 99 | 6.5% (inherited from 2921.19.61) | kg |
| 2921.19.61.40 | Trichlormethine (INN) (tris(2-chloroethyl)amine) + Ch. 99 | 6.5% (inherited from 2921.19.61) | kg |
| 2921.19.61.95 | Other + Ch. 99 | 6.5% (inherited from 2921.19.61) | kg |
| 2921.21.00.00 | Ethylenediamine and its salts + Ch. 99 | 5.8% | kg |
| 2921.22 | Hexamethylenediamine and its salts + Ch. 99 | not stated | — |
| 2921.22.05.00 | Hexamethylenediamine adipate (Nylon salt) + Ch. 99 | 6.5% | kg |
| 2921.22.10.00 | Derived in whole or in part from adipic acid + Ch. 99 | 6.5% | kg |
| 2921.22.50.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.29.00 | Other + Ch. 99 | 6.5% | — |
| 2921.29.00.10 | Tetraethylene pentamine + Ch. 99 | 6.5% (inherited from 2921.29.00) | kg |
| 2921.29.00.20 | Triethylenetetramine + Ch. 99 | 6.5% (inherited from 2921.29.00) | kg |
| 2921.29.00.30 | Diethylenetriamine + Ch. 99 | 6.5% (inherited from 2921.29.00) | kg |
| 2921.29.00.55 | Other + Ch. 99 | 6.5% (inherited from 2921.29.00) | kg |
| 2921.30 | Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives; salts thereof + Ch. 99 | not stated | — |
| 2921.30.05.00 | 1,3-Bis(aminoethyl)cyclohexane + Ch. 99 | Free | kg |
| 2921.30.10.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.30.30.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.30.50.00 | Other + Ch. 99 | 3.7% | kg |
| 2921.41 | Aniline and its salts + Ch. 99 | not stated | — |
| 2921.41.10.00 | Aniline + Ch. 99 | 6.5% | kg |
| 2921.41.20.00 | Aniline salts + Ch. 99 | 6.5% | kg |
| 2921.42 | Aniline derivatives and their salts + Ch. 99 | not stated | — |
| 2921.42.10.00 | N,N-Dimethylaniline + Ch. 99 | 6.5% | kg |
| 2921.42.15.00 | N-Ethylaniline; andN,N-Diethylaniline + Ch. 99 | 6.5% | kg |
| 2921.42.16.00 | 2,4,5-Trichloroaniline + Ch. 99 | Free | kg |
| 2921.42.18.00 | o-Aminobenzenesulfonic acid (Orthanilic acid); 6-Chlorometanilic acid; 2-Chloro-5-nitroaniline; 4-Chloro-3-nitroaniline; 2,3-Dichloroaniline; 2,4-Dichloroaniline; 2,5-Dichloroaniline; 3,5-Dichloroaniline;N,N-Diethylmetanilic acid;N,N-Diethylmetanilic acid, sodium salt; 2,4-Difluoroaniline;p-Fluoroaniline;N-Methylaniline; andm-Nitroaniline + Ch. 99 | 5.8% | kg |
| 2921.42.21.00 | Metanilic acid + Ch. 99 | 6.5% | kg |
| 2921.42.22.00 | Sulfanilic acid + Ch. 99 | 6.5% | kg |
| 2921.42.23.00 | 3,4-Dichloroaniline + Ch. 99 | 6.5% | kg |
| 2921.42.36.00 | m-Chloroaniline; 2-Chloro-4-nitroaniline; 2,5-Dichloroaniline-4-sulfonic acid and its monosodium salt; 2,4-Dinitroaniline;o-Nitroaniline-p-sulfonic acid, sodium salt; and 2,3,4-Trifluoroaniline + Ch. 99 | Free | kg |
| 2921.42.55.00 | Fast color bases + Ch. 99 | 6.5% | kg |
| 2921.42.65.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.42.90.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.43 | Toluidines and their derivatives; salts thereof + Ch. 99 | not stated | — |
| 2921.43.04.00 | 3-Chloro-o-toluidine; and 6-Chloro-o-toluidine + Ch. 99 | Free | kg |
| 2921.43.08.00 | 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 + Ch. 99 | 5.8% | kg |
| 2921.43.15.00 | α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p- toluidine (Trifluralin) + Ch. 99 | 6.5% | kg |
| 2921.43.19.00 | α,α,α-Trifluoro-o-toluidine; andα,α,α-Trifluoro-6-chloro-m-toluidine + Ch. 99 | 6.5% | kg |
| 2921.43.22.00 | N-Ethyl-N-(2-methyl-2-propenyl)-2,6- dinitro-4-(trifluoromethyl)benzenamine + Ch. 99 | 6.5% | kg |
| 2921.43.24.00 | 2-Amino-5-chloro-4-ethyl benzenesulfonic acid; 2-Amino-5-chloro-p-toluenesulfonic acid;p-Nitro-o-toluidine; and 3-(Trifluoromethyl) aniline (m-Aminobenzotrifluoride) + Ch. 99 | Free | kg |
| 2921.43.40.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.43.90 | Other + Ch. 99 | 6.5% | — |
| 2921.43.90.20 | 2-Chloro-p-toluidine-5-sulfonic acid (CAS No. 88-51-7) + Ch. 99 | 6.5% (inherited from 2921.43.90) | kg |
| 2921.43.90.40 | p-Toluidine-m-sulfonic acid (CAS No. 88-44-8) + Ch. 99 | 6.5% (inherited from 2921.43.90) | kg |
| 2921.43.90.90 | Other + Ch. 99 | 6.5% (inherited from 2921.43.90) | kg |
| 2921.44 | Diphenylamine and its derivatives; salts thereof + Ch. 99 | not stated | — |
| 2921.44.05.00 | 4,4'-Bis (α,α-dimethylbenzyl) diphenylamine; andN-Nitrosodiphenylamine + Ch. 99 | Free | kg |
| 2921.44.10.00 | Nitrodiphenylamine + Ch. 99 | 6.5% | kg |
| 2921.44.20.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.44.70.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.45 | 1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof + Ch. 99 | not stated | — |
| 2921.45.10.00 | 7-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; andN-Phenyl-2-naphthylamine + Ch. 99 | 6.5% | kg |
| 2921.45.20.00 | 3-Amino-2,7-naphthalenedisulfonic acid; 4-Amino-1-naphthalenesulfonic acid, sodium salt; 5-Amino-1-naphthalenesulfonic acid (Laurent's acid); 8-Amino-2-naphthalenesulfonic acid and its salts; 7-Amino-1,3,6-naphthalenetrisulfonic acid; 8-Anilino-1-naphthalenesulfonic acid (Phenyl Peri acid) and its salts; andN-Ethyl-1-naphthylamine + Ch. 99 | 5.8% | kg |
| 2921.45.25.00 | Mixtures of 5- and 8-amino-2-naphthalene- sulfonic acid; 2-Naphthylamine-6-sulfonic acid; ando-Naphthionic acid (1-amino- 2-naphthalene- sulfonic acid) + Ch. 99 | Free | kg |
| 2921.45.60.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.45.90 | Other + Ch. 99 | 6.5% | — |
| 2921.45.90.10 | 2-Amino-1-naphthalenesulfonic acid (Tobias acid) + Ch. 99 | 6.5% (inherited from 2921.45.90) | kg |
| 2921.45.90.90 | Other + Ch. 99 | 6.5% (inherited from 2921.45.90) | kg |
| 2921.46.00.00 | Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof + Ch. 99 | Free | kg |
| 2921.49 | Other + Ch. 99 | not stated | — |
| 2921.49.10.00 | 4-Amino-2-stilbenesulfonic acid and its salts;p-Ethylaniline; 2,4,6-Trimethylaniline (Mesidine); 2,3-Xylidine; 2,4-Xylidine; 2,5-Xylidine; and 3,4-Xylidine + Ch. 99 | 5.8% | kg |
| 2921.49.15.00 | m-Nitro-p-toluidine + Ch. 99 | Free | kg |
| 2921.49.32.00 | Fast color bases + Ch. 99 | 6.5% | kg |
| 2921.49.38.00 | Antidepressants, tranquilizers and other psychotherapeutic agents + Ch. 99 | 6.5% | kg |
| 2921.49.43.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.49.45.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.49.50.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.51 | o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof + Ch. 99 | not stated | — |
| 2921.51.10.00 | 4-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate + Ch. 99 | 6.5% | kg |
| 2921.51.20.00 | Photographic chemicals + Ch. 99 | 6.5% | kg |
| 2921.51.30.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.51.50.00 | Other + Ch. 99 | 6.5% | kg |
| 2921.59 | Other + Ch. 99 | not stated | — |
| 2921.59.04.00 | 1,8-Diaminonaphthalene (1,8-Naphthalenediamine) + Ch. 99 | Free | kg |
| 2921.59.08.00 | 5-Amino-2-(p-aminoanilino) benzenesulfonic acid; 4,4'-Diamino-3-biphenylsulfonic acid (3-Benzidinesulfonic acid); 3,3'-Dimethylbenzidine (o-Tolidine); 3,3'-Dimethylbenzidine hydrochloride; Ethyl-(2-dimethylaminoethyl) aniline;N-Ethyl-N,N'-dimethyl-N'-phenylethylene- diamine; and 4,4'-Methylenebis(2-chloroaniline) + Ch. 99 | 5.8% | kg |
| 2921.59.17.00 | 4,4'-Benzidine-2,2'-disulfonic acid; 1,4-Diaminobenzene-2-sulfonic acid; 4,4'-Methylene bis ((3-chloro-2,6-diethylaniline); 4,4'-Methylene bis(2,6-diethylaniline); 4,4'-Methylene bis (2,6-diisopropylaniline);m-Xylene diamine; and 3,3'-Diaminobenzidine (tetraaminobiphenyl) + Ch. 99 | Free | kg |
| 2921.59.20.00 | 4,4'-Diamino-2,2'-stilbenedisulfonic acid + Ch. 99 | 6.5% | kg |
| 2921.59.30.00 | 4,4'-Methylenedianiline + Ch. 99 | 6.5% | kg |
| 2921.59.40.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2921.59.80 | Other + Ch. 99 | 6.5% | — |
| 2921.59.80.10 | 3,3'-Dichlorobenzidine dihydrochloride + Ch. 99 | 6.5% (inherited from 2921.59.80) | kg |
| 2921.59.80.90 | Other + Ch. 99 | 6.5% (inherited from 2921.59.80) | kg |
16 of these lines state no rate of their own and inherit one from the line above, which is how the schedule is read. Each says which line it came from.
Additional duties may apply
93 lines here reference Chapter 99, where Section 301, Section 232 and other additional duties live. Those are charged on top of the general rate and depend on where the goods were made. What those provisions are.
Source: Harmonized Tariff Schedule of the United States, U.S. International Trade Commission (public domain). Classification and the duties that finally apply to a shipment are a licensed customs broker's call.