6-digit WCO subheading · globally harmonized
290123Butene (butylene) and isomers thereof
Global tariff comparison
Primary import duty for HS-6 290123 across 12 major trading jurisdictions
Korea tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2901230000 | Butene (butylene) and isomers thereof | 5 |