6-digit WCO subheading · globally harmonized
290431Perfluorooctane sulphonic acid
Global tariff comparison
Primary import duty for HS-6 290431 across 12 major trading jurisdictions
India tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 29043100 | Perfluorooctane sulphonic acid | 5 |