Formaldehyde for Urea Resin Synthesis from Mexico
Pharmaceutical/purity grade formaldehyde specifically for pharmaceutical intermediate synthesis. HTS 2912.11.00.00 as pure chemically defined compound; intended use doesn't affect classification per GRI rules.
Duty Rate — Mexico → United States
12.8%
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
• End-use statements not required for classification but helpful for drawback claims
• Purity >99.5% typical; lower purity risks mixture classification under Chapter 38
• REACH compliance documentation for EU-origin material if transshipping