Thiophanate-Methyl Fungicide from Mexico
Thiophanate-methyl is a systemic benzimidazole fungicide with aromatic heterocyclic structure, effective against anthracnose, powdery mildew, and scab in fruits and vegetables. Classified under HTS 2934.99.12.00 as it qualifies as a chemically defined aromatic fungicide per Chapter 29 note (a). Inhibits fungal cell division by disrupting beta-tubulin assembly.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include REACH/ TSCA certification for chemical registration; provide stability data showing <1% degradation during transport; label with UN 2811 hazardous class for proper hazmat declaration