Methamidophos Technical (O,S-Dimethyl phosphoramidothioate) from Mexico
Highly toxic organophosphate insecticide Methamidophos, a phosphorodithioate derivative. HTS 2920.19.5000 as 'other' thiophosphoric esters meeting chemically defined organic compound requirements.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Special handling required due to WHO Class Ia acute toxicity
• Import permits needed due to international bans/restrictions
• Full degradation pathway data required for environmental clearance