4-Hydroxybenzaldehyde Technical Grade from Mexico
Technical grade p-Hydroxybenzaldehyde (98% min) used in fragrance and agrochemical synthesis. Falls under HTS 2912.49.15.00 as specified aromatic aldehyde with phenolic function. White crystalline powder soluble in ethanol and ether.
Duty Rate — Mexico → United States
10%
Rate breakdown
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
• Batch testing required for isomeric purity (<0.1% o-hydroxybenzaldehyde) to maintain specific classification
• Declare melting point range 115-117°C in commercial invoice for authenticity verification
• Avoid wooden packaging; use HDPE-lined fiber drums to prevent phenolic resin formation