Phenylacetic Acid from Mexico
Phenylacetic acid (C6H5CH2COOH) is an aromatic monocarboxylic acid used in penicillin synthesis and as a flavoring agent. Falls under HTS 2915.90.20.00 as a saturated aromatic acid, structurally alpha-toluic acid.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6094.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• DEA watch list item; provide end-use statement to avoid scrutiny under controlled substance precursors
• Include GC-MS purity certificate (>98%) as customs often tests for contaminants
• Declare exact CAS (102-09-6) to distinguish from DEA-regulated benzyl cyanide precursors