Subheading 2901.23
US HTSButene (Butylene) and isomers thereof
1 tariff line
| HTS Code | Description | MFN Rate | Special |
|---|---|---|---|
| 2901.23.00 | Butene (Butylene) and isomers thereof | Free | — |
Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.