Formamide from Mexico
Formamide (HCONH2) is the simplest amide used in textile treatment and organic synthesis. HTS 2924.19.11 classification for acyclic amides including formic acid derivatives. Excluded from chapter 28 per note 2.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Classify pure vs 85% aqueous solution separately; provide GHS labels for reprotoxic Category 1B; monitor for cyanide impurities