2918.30 · Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (6)
| Code | Description |
|---|---|
| 2918.30.10.00 | 1-Formylphenylacetic acid, methyl ester |
| 2918.30.15.00 | 2-Chloro-4,5-difluoro-<i>ß</i>-oxobenzenepropanoic acid, ethyl ester; and Ethyl 2-keto-4-phenylbutanoate |
| 2918.30.25 | Products described in additional U.S. note 3 to section VI |
| 2918.30.30.00 | Other |
| 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 |
| 2918.30.90.00 | Other |
Frequently asked
- What does 2918.30 cover?
- Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.