Propyl Gallate EP Grade from Mexico
European Pharmacopoeia grade propyl gallate, the propyl ester of gallic acid used as food preservative E310. Classifiable under HTS 2918.29.30.00 per chapter note 3(A) as ester of gallic acid follows parent compound heading. Chemically defined with phenol function carboxylic acid structure.
Duty Rate — Mexico → United States
11%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare as 'Propyl 3,4,5-trihydroxybenzoate' with EP certificate; comply with FDA GRAS status for food use; segregate from ethyl gallate to avoid ester misclassification