Guaiacyl Acetate from Mexico
Guaiacyl acetate is an ester derivative of guaiacol used in fragrance and pharmaceutical synthesis, falling under HTS 2922.50.19.00 per rules for esters classified with the later-heading parent compound. Its aromatic oxygen function qualifies it as a drug intermediate.
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
• Cite chapter note (A) for ester classification in technical file to justify heading
• Provide GC-MS purity report (>98%) for customs lab testing
• Store below 20°C; declare flash point on MSDS for DOT compliance