Diphenyl phosphorochloridothioate from China
Diphenyl phosphorochloridothioate is an aromatic thiophosphoric ester chloride intermediate for agricultural chemical synthesis. As a separate chemically defined compound, it is classifiable under this tariff item for other thiophosphoric esters.
Duty Rate — China → 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 intermediate use requires any import permits