6-digit WCO subheading · globally harmonized
290722Hydroquinone (quinol) and its salts
Global tariff comparison
Primary import duty for HS-6 290722 across 12 major trading jurisdictions
Korea tariff lines
2 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2907221000 | Hydroquinone | 8 |
| 2907222000 | Salts of hydroquinone | 8 |