Profenofos (O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate) from Canada
Pyrethroid synergist and insecticide Profenofos with bromo-chloro phenyl phosphorothioate. HTS 2920.19.5000 for halogenated thiophosphoric esters per heading provisions.
Duty Rate — Canada → United States
13.7%
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
• Pyrethroid synergist claims require efficacy documentation
• Bromine/chlorine quantification via ICP-MS analysis
• Codex maximum residue limits (MRL) compliance verification