O,O-Diethyl S-(2-chlorophenyl) phosphorothioate from United States
O,O-Diethyl S-(2-chlorophenyl) phosphorothioate is an aromatic thiophosphoric ester used as a Tolylfluanid intermediate in pesticide synthesis. As a separate chemically defined compound, it is classifiable under this tariff item for other thiophosphoric esters.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is a separate chemically defined compound
• Provide the chemical structure and purity data to CBSA
• Check if the pesticide intermediate use requires any import permits