Chapter 29 · Organic chemicals · Section 6
HS Code 2934.10
Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure
Heading 2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds
US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources
United States - HTS lines under 2934.10
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 2934.10.10 |
Aromatic or modified aromatic > Products described in additional U.S. note 3 to section VI |
6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) 3.25% (JP) | 15.4¢/kg + 52% | kg |
| 2934.10.20 |
Aromatic or modified aromatic > Other |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 52% | kg |
| 2934.10.70 |
Other > 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 |
Free | - | 30.5% | kg |
| 2934.10.90 |
Other > Other |
6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) 3.25% (JP) | 30.5% | kg |
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Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 2934.10
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 2934 10 00 | Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure | EU duty (TARIC) → |
United Kingdom - commodity codes under 2934.10
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 2934 10 00 00 | Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure | UK duty & VAT → |
| 2934 10 00 10 | Hexythiazox (ISO) (CAS RN 78587-05-0) | UK duty & VAT → |
| 2934 10 00 20 | 2-(4-Methylthiazol-5-yl)ethanol (CAS RN 137-00-8) | UK duty & VAT → |
| 2934 10 00 35 | (2-Isopropylthiazol-4-yl)-N-methylmethanamine dihydrochloride (CAS RN 1185167-55-8) | UK duty & VAT → |
| 2934 10 00 45 | 2-Cyanimino-1,3-thiazolidine (CAS RN 26364-65-8) | UK duty & VAT → |
| 2934 10 00 60 | Fosthiazate (ISO) (CAS RN 98886-44-3) | UK duty & VAT → |
| 2934 10 00 90 | Other | UK duty & VAT → |
Other subheadings in 2934
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.