6-digit WCO subheading · globally harmonized
293332- - Piperidine and its salts
Global tariff comparison
Primary import duty for HS-6 293332 across 12 major trading jurisdictions
China tariff lines
2 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2933321000 | 哌啶 | 4% |
| 2933322000 | 哌啶盐 | 6.5% |