Phenylacetic Acid from Mexico
Phenylacetic acid (C6H5CH2COOH) is an aromatic monocarboxylic acid used in pharmaceutical synthesis and as a precursor for penicillin. Classified under HTS 2916.39.79.00 as an 'other' aromatic monocarboxylic acid derivative. Meets Chapter 29 requirements for separate chemically defined organic compounds.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide DEA watch list documentation if precursor quantities exceed thresholds; phenylacetic acid is regulated
• Include detailed end-use statement to prevent scrutiny under controlled substance regulations
• Avoid importing diluted solutions unless solvent is solely for transport per Chapter 29 note (e)