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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
⚠️ Disclaimer: Rates shown are from USITC HTS 2026 Rev. 4. Always verify with a licensed customs broker before importing. Additional duties, surcharges, or trade remedy duties may apply.
📊 Duty Rates
General Rate (Column 1)
Free
Applies to most countries (Normal Trade Relations / MFN)
Special Rate
None
Preferential rates under trade agreements (USMCA, KORUS, etc.)
Column 2 Rate
15.4¢/kg + 52%
Applies to countries without Normal Trade Relations (Cuba, North Korea, etc.)
📋 Details
HTS Code2934.99.03.00
Description2-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
Chapter2934
Data SourceUSITC HTS 2026, Revision 4
Related Tariff Codes in Chapter 2934
2934.10Compounds containing an unfused thiazole ring (whether or not hydrogenated) in tN/A2934.10.10.00Products described in additional U.S. note 3 to section VI6.5% 2934.10.70.004,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hyFree2934.20Compounds containing in the structure a benzothiazole ring-system (whether or noN/A2934.20.05.00N-tert-Butyl-2-benzothiazolesulfenamide6.5%2934.20.10.002,2'-Dithiobisbenzothiazole6.5%2934.20.15.002-Mercaptobenzothiazole; andN-(Oxydiethylene)benzothiazole-2-sulfenamide6.5%2934.20.20.002-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt)6.5%
⚡ Quick Summary

HTS: 2934.99.03.00

Duty: Free

Chapter: 2934