HS Code 291813
Salts and esters of tartaric acid:
| HS code | 291813 |
|---|---|
| Description | Salts and esters of tartaric acid: |
| Chapter | 29 |
| 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 (4)
| HTS code | Description | Duty |
|---|---|---|
2918131000 | Potassium antimony tartrate (Tartar emetic) | Free |
2918132000 | Potassium bitartrate (Cream of tartar) | Free |
2918133000 | Potassium sodium tartrate (Rochelle salts) | Free |
2918135000 | Other | 4.4% |