HTS heading 2934
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds — 49 codes under this heading, with the duty on each.
| Code | Description | General rate | Units |
|---|---|---|---|
| 2934 | Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds + Ch. 99 | not stated | — |
| 2934.10 | Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure + Ch. 99 | not stated | — |
| 2934.10.10.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2934.10.20.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.10.70.00 | 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride + Ch. 99 | Free | kg |
| 2934.10.90.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.20 | Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused + Ch. 99 | not stated | — |
| 2934.20.05.00 | N-tert-Butyl-2-benzothiazolesulfenamide + Ch. 99 | 6.5% | kg |
| 2934.20.10.00 | 2,2'-Dithiobisbenzothiazole + Ch. 99 | 6.5% | kg |
| 2934.20.15.00 | 2-Mercaptobenzothiazole; andN-(Oxydiethylene)benzothiazole-2-sulfenamide + Ch. 99 | 6.5% | kg |
| 2934.20.20.00 | 2-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt) + Ch. 99 | 6.5% | kg |
| 2934.20.25.00 | 2-Amino-5,6-dichloro benzo thiazole; 2-(4-Amino phenyl)-6-methyl benzo thiazole-7- sulfonic acid; 2-Amino-6-nitro benzo thiazole; andN,N-Di cyclo hexyl-2-benzo thiazole sulfenamide + Ch. 99 | Free | kg |
| 2934.20.30.00 | 2-Amino-6-methoxy benzo thiazole; 2-Amino-6-methyl benzo thiazole; 6-Ethoxy-2-benzo thiazo lethiol; 3-Methyl benzo thiazole-2-hydrazone; and Primuline base + Ch. 99 | 5.8% | kg |
| 2934.20.35.00 | Pesticides + Ch. 99 | 6.5% | kg |
| 2934.20.40.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2934.20.80.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.30 | Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused + Ch. 99 | not stated | — |
| 2934.30.12.00 | 2-(Trifluoromethyl)phenothiazine + Ch. 99 | 6.5% | kg |
| 2934.30.18.00 | Ethyl (1H-phenothiazin-2,4,1)carbamate + Ch. 99 | Free | kg |
| 2934.30.23.00 | Antidepressants, tranquilizers and other psychotherapeutic agents + Ch. 99 | 6.5% | kg |
| 2934.30.27.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.30.43.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2934.30.50.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.91.00.00 | Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof + Ch. 99 | Free | kg |
| 2934.92.00.00 | Other fentanyls and their derivatives + Ch. 99 | 6.5% | kg |
| 2934.99 | Other + Ch. 99 | not stated | — |
| 2934.99.01.00 | Mycophenolate mofetil + Ch. 99 | Free | kg |
| 2934.99.03.00 | 2-Acetylbenzo(b)thiophene; 3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt + Ch. 99 | Free | kg |
| 2934.99.05.00 | 5-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole); 2-Hydroxybenzoxazole (Benzoxazolone); 4-Phenylmorpholine; 1,9-Thianthrenedicarboxylic acid; and Thioxanthene-9-one (Thioxanthone) + Ch. 99 | 5.8% | kg |
| 2934.99.06.00 | 7-Nitronaphth[1,2]oxadiazole-5-sulfonic acid and its salts + Ch. 99 | 6.5% | kg |
| 2934.99.07.00 | Ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]- phenoxy]propanoate (Fenoxaprop-ethyl) + Ch. 99 | Free | kg |
| 2934.99.08.00 | 2,5-Diphenyloxazole + Ch. 99 | 6.5% | kg |
| 2934.99.09.00 | 1,2-Benzisothiazolin-3-one + Ch. 99 | Free | kg |
| 2934.99.11.00 | 2-tert-Butyl-4-(2,4-dichloro-5- isopropoxyphenyl)-Δ²-1,3,4- oxadiazolin-5-one; 3-Isopropyl-1H-2,1,3- benzothiadiazin-4-(3H)-one-2,2- dioxide (Bentazon); andO,O-Diethyl-S-[(6-chloro-2- oxobenzoxazolin-3-yl)methyl]- phosphorodithioate (Phosalone) + Ch. 99 | 6.5% | kg |
| 2934.99.12.00 | Fungicides + Ch. 99 | 6.5% | kg |
| 2934.99.15.00 | Herbicides + Ch. 99 | 6.5% | kg |
| 2934.99.16.00 | Insecticides + Ch. 99 | 6.5% | kg |
| 2934.99.18.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.99.20.00 | Photographic chemicals + Ch. 99 | 6.5% | kg |
| 2934.99.30.00 | Drugs + Ch. 99 | 6.5% | kg |
| 2934.99.39.00 | Products described in additional U.S. note 3 to section VI + Ch. 99 | 6.5% | kg |
| 2934.99.44.00 | Other + Ch. 99 | 6.5% | kg |
| 2934.99.47 | Drugs + Ch. 99 | 3.7% | — |
| 2934.99.47.20 | Rocuronium (INN) and its salts + Ch. 99 | 3.7% (inherited from 2934.99.47) | kg |
| 2934.99.47.30 | Tacrolimus (INN) and its salts + Ch. 99 | 3.7% (inherited from 2934.99.47) | kg |
| 2934.99.47.40 | Timolol maleate and its salts + Ch. 99 | 3.7% (inherited from 2934.99.47) | kg |
| 2934.99.47.90 | Other + Ch. 99 | 3.7% (inherited from 2934.99.47) | kg |
| 2934.99.70.00 | Morpholinoethyl chloride hydrochloride; 2-Methyl-2,5-dioxo-1-oxa-2-phospholan; and (6R-trans)-7-Amino-3-methyl-8-oxo-5- thia-1-azabicyclo[4.2.0]-oct-2-ene-2- carboxylic acid + Ch. 99 | Free | kg |
| 2934.99.90.01 | Other + Ch. 99 | 6.5% | kg |
4 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
49 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.