O,O-Dimethyl S-(N-methylcarbamoylmethyl) phosphorodithioate from Mexico
Known as Dimethoate, this is a systemic organophosphate insecticide and acaricide used on various crops. Classified under HTS 2920.19.5000 as 'other' thiophosphoric esters (phosphorodithioates). Meets Chapter 29 requirements for chemically defined organic compounds with P-S linkages.
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
• EPA pesticide registration mandatory; unregistered imports subject to seizure
• Include LC50 toxicity data and acute reference dose information in import documentation
• Declare as technical grade material, not formulation, to avoid Chapter 38 classification