Heading 2924: Carboxyamide-function compounds; amide-function compounds of carbonic acid
Every line of heading 2924 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
Carboxyamide-function compounds; amide-function compounds of carbonic acid
Chapter 29: Organic chemicals. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 2924.11.00.00 | Meprobamate (INN) | Free |
| 2924.12.00.00 | Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO) | 3.7% |
| 2924.19 | Other: | |
| 2924.19.11 | Amides | 3.7% |
| 2924.19.11.10 | Acrylamide | |
| 2924.19.11.20 | Dimethylformamide | |
| 2924.19.11.30 | Methacrylamide | |
| 2924.19.11.50 | Other | |
| 2924.19.80.00 | Other | 6.5% |
| 2924.21 | Ureines and their derivatives; salts thereof: | |
| 2924.21.04.00 | 3-(p-Chlorophenyl)-1,1-dimethylurea (Monuron) | 6.5% |
| 2924.21.08.00 | 1,1-Dimethyl-3-(α,α,α-trifluoro-m- tolyl)urea (Fluometuron) | Free |
| 2924.21.12.00 | 1-(2-Methylcyclohexyl)-3-phenylurea | Free |
| 2924.21.16.00 | Other | 6.5% |
| 2924.21.18.00 | sym-Diethyldiphenylurea | 6.5% |
| 2924.21.20.00 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2924.21.45.00 | Other | 6.5% |
| 2924.21.50.00 | Other | 6.5% |
| 2924.23 | 2-Acetamidobenzoic acid (N-acetylanthranilic acid) and its salts: | |
| 2924.23.10.00 | 2-Acetamidobenzoic acid | 6.5% |
| 2924.23.70.00 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2924.23.75.00 | Other | 6.5% |
| 2924.24.00.00 | Ethinamate (INN) | Free |
| 2924.25.00.00 | Alachlor (ISO) | 6.5% |
| 2924.29 | Other: | |
| 2924.29.01.00 | p-Acetanisidide;p-Acetoacetotoluidide; 4'-Amino-N-methylacetanilide; 2,5-Dimethoxyacetanilide; andN-(7-Hydroxy-1-naphthyl)acetamide | Free |
| 2924.29.03.00 | 3,5-Dinitro-o-toluamide | Free |
| 2924.29.05.00 | Biligrafin acid; 3,5-Diacetamido-2,4,6-triiodobenzoic acid; and Metrizoic acid | 5.3% |
| 2924.29.10.00 | Acetanilide;N-Acetylsulfanilyl chloride; Aspartame; and 2-Methoxy-5-acetamino-N,N- bis(2-acetoxyethyl)aniline | 6.5% |
| 2924.29.20.00 | 2-Acetamido-3-chloro anthra quinone;o-Aceto acetanisidide;o-Acetoacetotoluidide; 2',4'-Acetoacetoxylidide; and 1-Amino-5-benzamido anthra quinone | 6.5% |
| 2924.29.23.00 | 4-Amino acetanilide; 2,2'-Oxamido bis [ethyl-3-(3,5-di-tert-butyl- 4-hydroxyphenyl) propionate]; Aceto acetsulfanilic acid, potassium salt; and N-(2,3-Dihydroxy propyl)-5-N-(2,3-dihydroxy- propyl) acetamido-N'-(2-hydroxyethyl)- 2,4,6-triiodoisophthalamide | Free |
| 2924.29.26.00 | 3-Aminomethoxybenzanilide | Free |
| 2924.29.28.00 | N-[[(4-Chlorophenyl)amino]carbonyl]-2,6- difluorobenzamide; and 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)- benzamide (Pronamide) | Free |
| 2924.29.31.00 | 4-Acetamido-2-amino phenol;p-Acetamino benz aldehyde; Aceto acet benzyl amide; Aceto acet-5-chloro-2-toluidide;p-Aceto aceto phenetidide;N-Acetyl-2,6-xylidine (N-Acetyl-2,6- dimethyl aniline);p-Amino benzoic acid iso octyl amide;p-Amino benzoyl amino naphthalene sulfonic acid; 2-Amino-4-chloro benzamide; 3-Amino-4-chloro benzamide; 4-Amino hippuric acid;p-Amino phenyl urethane; 1-Benzamido-4-chloro anthra quinone; 1-Benzamido-5-chloro anthra quinone; Benzanilide; 4'-Chloro aceto acetanilide; 3-(N,N-Dihydroxy ethyl amino) benzanilide; 2,5-Dihydroxy-N-(2-hydroxyethyl)- benzamide; Gentisamide;N,N'-Hexa methylene bis(3,5-di-tert-butyl- 4-hydroxy hydrocinnamamide); 2-(m-Hydroxyanilino) acetamide; Nitra acid amide (1-Amino-9,10-dihydro-N- (3-methoxy propyl)-4-nitro-9,10-dioxo-2- anthramide); Phenacetin, technical; andβ-Resorcyl amide | 5.8% |
| 2924.29.33.00 | 3-Hydroxy-2-naphthanilide; 3-Hydroxy-2-naphtho-o-toluidide; 3-Hydroxy-2-naphtho-o-anisidine; 3-Hydroxy-2-naphtho-o-phenetidide; 3-Hydroxy-2-naphtho-4-chloro-2,5- dimethoxyanilide; 3-Hydroxy-3'-nitro-2-naphthanilide; andN,N'-Bis(acetoacetyl-o-toluidine) | Free |
| 2924.29.36.00 | Other | 6.5% |
| 2924.29.43.00 | 3-Ethoxy carbonyl amino phenyl-N-phenyl carbamate (Desmedipham); and Isopropyl-N-(3-chlorophenyl) car-bamate (CIPC) | 6.5% |
| 2924.29.47.00 | Other | 6.5% |
| 2924.29.52.00 | Fast color bases | 6.5% |
| 2924.29.57.00 | Diethylaminoacetoxylidide (Lidocaine) | Free |
| 2924.29.62 | Other | 6.5% |
| 2924.29.62.10 | Acetaminophen | |
| 2924.29.62.20 | Acetophenetidin (Phenacetin) | |
| 2924.29.62.50 | Other | |
| 2924.29.65.00 | 5-Bromoacetyl-2-salicylamide | 6.5% |
| 2924.29.71 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2924.29.71.10 | 3-oxo-2-phenylbutanamide (alpha-phenylacetoacetamide, APAA) | |
| 2924.29.71.50 | Other | |
| 2924.29.77 | Other | 6.5% |
| 2924.29.77.10 | Acetoacetanilide | |
| 2924.29.77.20 | Acetoacet-2,5-dimethoxy-4- chloroanilide | |
| 2924.29.77.30 | p-Aminobenzamide | |
| 2924.29.77.90 | Other | |
| 2924.29.80.00 | 2,2-Dimethylcyclopropylcarboxamide | Free |
| 2924.29.95.00 | Other | 6.5% |
Public records · unclaimed listings
U.S. manufacturers in this industry, from public records
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- BEDOUKIAN RESEARCH, INC.
- EMBALMERS' SUPPLY COMPANY, THE
- FMI CHEMICAL, INC.
- HAMPFORD RESEARCH, INC.
- KING INDUSTRIES, INC.
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Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 2924 has 13 of them; the first 12 are below. Schedule B lookup →
- 2924.11.0000MEPROBAMATE (INN)
- 2924.12.0000FLUOROACETAMIDE (ISO), MONOCROTOPHOS (ISO) AND PHOSPHAMIDON (ISO)
- 2924.19.0002ACYCLIC AMIDES (INCLUDING ACYCLIC CARBAMATES) AND THEIR DERIVATIVES AND SALTS THEREOF, NESOI
- 2924.21.0000UREINES AND THEIR DERIVATIVES; SALTS THEREOF
- 2924.23.10002-ACETAMIDOBENZOIC ACID
- 2924.23.76502-ACETAMIDOBENZOIC (N-ACETYLANTHRANILIC ACID) AND ITS SALTS, NESOI
- 2924.24.0000ETHINAMATE (INN)
- 2924.25.0000ALACHLOR, AROMATIC CYCLIC AMIDE-FUNCTION COMPOUNDS OF CARBONIC ACID AND THEIR DERIVATIVES; SALTS THEREOF
- 2924.29.6000AROMATIC CYCLIC AMIDES (INCLUDING CYCLIC CARBAMATES) AND THEIR DERIVATIVES; SALTS THEREOF
- 2924.29.60103-OXO-2-PHENYLBUTANAMIDE (ALPHA-PHENYLACETOACETAMIDE, APAA)
- 2924.29.6020AROMATIC CYCLIC AMIDES (INCLUDING CYCLIC CARBAMATES) AND THEIR DERIVATIVES; SALTS THEREOF, NESOI
- 2924.29.80002,2-DIMETHYLCYCLOPROPYLCARBOXAMIDE
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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