Chapter 29 · Organic chemicals · Section 6
HS Code 2921.19
Other
Heading 2921: Amine-function compounds
US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources
United States - HTS lines under 2921.19
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 |
|---|---|---|---|---|---|
| 2921.19.11 |
Other > Mono-, di- and triethylamines;mono-, di-, and tri-(propyl- and butyl-)monoamines; salts of any of the foregoing |
3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 2921.19.31 |
Other > 3-Amino-3-methyl-1-butyne; (Dimethylamino)isopropyl chloride hydrochloride |
Free | - | 30.5% | kg |
| 2921.19.61 |
Other > Other 5 statistical lines (10-digit)
|
6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | kg |
Estimate the US duty runs in your browser · no caps
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 2921.19
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 | |
|---|---|---|
| 2921 19 99 | Other | EU duty (TARIC) → |
| 2921 19 40 | 1,1,3,3-Tetramethylbutylamine | EU duty (TARIC) → |
| 2921 19 50 | Diethylamine and its salts | EU duty (TARIC) → |
| 2921 19 00 | Other | EU duty (TARIC) → |
United Kingdom - commodity codes under 2921.19
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 | |
|---|---|---|
| 2921 19 00 00 | Other | UK duty & VAT → |
| 2921 19 40 00 | 1,1,3,3-Tetramethylbutylamine | UK duty & VAT → |
| 2921 19 50 00 | Diethylamine and its salts | UK duty & VAT → |
| 2921 19 99 00 | Other | UK duty & VAT → |
| 2921 19 99 20 | Ethyl(2-methylallyl)amine (CAS RN 18328-90-0) | UK duty & VAT → |
| 2921 19 99 30 | Allylamine (CAS RN 107-11-9) | UK duty & VAT → |
| 2921 19 99 35 | N-Ethyl-N-isopropylpropan-2-amine 2-(difluoromethoxy)acetate with a purity by weight of 98 % or more | UK duty & VAT → |
| 2921 19 99 45 | 2-Chloro-N-(2-chloroethyl)ethanamine hydrochloride (CAS RN 821-48-7) | UK duty & VAT → |
| 2921 19 99 55 | 2,2,2-Trifluoroethylamine hydrochloride (CAS RN 373-88-6) with a purity by weight of 99 % or more | UK duty & VAT → |
| 2921 19 99 75 | Octadecylamine (CAS RN 124-30-1) | UK duty & VAT → |
| 2921 19 99 80 | Taurine (CAS RN 107-35-7), with 0,5 % addition of anti-caking agent silicon dioxide (CAS RN 112926-00-8) | UK duty & VAT → |
| 2921 19 99 90 | Other | UK duty & VAT → |
Other subheadings in 2921
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.