p-Anisic Acid from Mexico
p-Anisic acid (4-methoxybenzoic acid) is a pure aromatic monocarboxylic acid specified in additional U.S. note 3 to section VI, imported under HTS 2916.39.46.00. Common intermediate in organic synthesis and perfume chemistry.
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
• Perfume intermediate requires odor profile documentation
• Melting point 183-186°C specification confirms identity
• CAS 100-17-4 prevents methoxybenzene (2909) misclassification