6-digit WCO subheading · globally harmonized
283720- Complex cyanides
Global tariff comparison
Primary import duty for HS-6 283720 across 12 major trading jurisdictions
United Kingdom tariff lines
2 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2837200010 | Tetrasodium hexacyanoferrate (ii), (cas rn 13601-19-9) | 0.00 % |
| 2837200090 | Other | 0.00 % |