6-digit WCO subheading · globally harmonized
291830- Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
Global tariff comparison
Primary import duty for HS-6 291830 across 12 major trading jurisdictions
United States tariff lines
6 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2918.30.10.00 | 1-Formylphenylacetic acid, methyl ester | 5.8% |
| 2918.30.15.00 | 2-Chloro-4,5-difluoro-ß-oxobenzenepropanoic acid, ethyl ester; and Ethyl 2-keto-4-phenylbutanoate | Free |
| 2918.30.25.00 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2918.30.30.00 | Other | 6.5% |
| 2918.30.70.00 | Dimethyl acetyl succinate; Oxalacetic acid diethyl ester, sodium salt; 4,4,4-Trifluoro-3-oxobutanoic acid, ethyl ester; and 4,4,4-Trifluoro-3-oxobutanoic acid, methyl ester | Free |
| 2918.30.90.00 | Other | 3.7% |