Fencholic Acid from Japan
Fencholic acid is a bicyclic monocarboxylic acid from fenchone oxidation, used in terpene chemistry research. Classified under HTS 2916.20.50.00 as 'other' cyclanic monocarboxylic acids. Its saturated cyclanic structure matches the heading precisely.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide analytical certificates confirming monocarboxylic structure; check for REACH compliance if European origin; avoid bulk packaging that suggests industrial mixtures