Trimethyl Phosphite from Japan
Trimethyl phosphite is a colorless liquid organophosphorus compound with the formula P(OCH3)3, used as a reagent in organic synthesis and as an intermediate for flame retardants and plasticizers. Its structure, with three methyl groups, places it under 'other' phosphite esters. This compound is classified under tariff item 2920.29.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide the CAS number (121-45-9) and purity analysis to CBSA
• Ensure the product is not used in applications requiring specific Canadian approvals
• Keep safety data sheets for handling and transport