Cinnamaldimine from Mexico
Cinnamaldimine (from cinnamaldehyde and ammonia) represents aliphatic-aromatic imine compounds under HTS 2925.29.90.00. Used in flavor chemistry and resin synthesis.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%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
• Include FEMA GRAS status if for flavor applications
• Declare peroxide value and polymerization inhibitor presence
• Provide refractive index (nD20) for purity verification