Chlorpyrifos-methyl from Canada
Chlorpyrifos-methyl, the methyl ester variant of chlorpyrifos, is an aromatic organophosphate under HTS 2920.90.1000 used as pesticide. Applied to grains, vegetables, and turf for broad insect control.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Check current EPA approval status due to regulatory changes
• Include chirality specification if enantiopure
• Validate analytical methods per FDA pesticide residue methods