HS Code 280800
Nitric acid; sulfonitric acids
| HS code | 280800 |
|---|---|
| Description | Nitric acid; sulfonitric acids |
| Chapter | 28 |
| Section | VI — Products of the chemical or allied industries |
The first six digits of an HS code are harmonized worldwide. Countries extend it with extra digits and their own duty rates — below are the US HTS (10-digit) equivalents. Always confirm with official customs sources before shipping.
US HTS equivalents (3)
| HTS code | Description | Duty |
|---|---|---|
28080000 | Nitric acid; sulfonitric acids | Free |
2808000010 | Nitric acid | — |
2808000020 | Sulfonitric acids | — |