Dicamba Technical Acid from Mexico
Dicamba is a chlorinated benzoic acid herbicide, a halogenated derivative of aromatic hydrocarbons used for broadleaf weed control in crops like soybeans. Classified under HTS 2903.99.30.00 for its pesticide use and chemical definition as a chlorinated aromatic compound per Chapter 29 notes. Technical grade is the active ingredient before salt formation.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide stability data and stabilizers list if added, as allowed under Chapter 29 note (f)
• Ensure documentation distinguishes acid form from commercial dimethylamine salt
• Monitor USDA APHIS permits for agricultural pesticide imports