Research-Grade Methylphosphonic Dichloride from Japan
Research-grade methylphosphonic dichloride is an ultra-pure form used for academic and R&D synthesis of phosphonate esters. As a separate chemically defined compound with a direct carbon-phosphorus bond and chlorine atoms, it is classified under tariff item 2931.51.00, which specifically covers methylphosphonic dichloride.
Duty Rate — Japan → Canada
0%
Import Tips
• Clearly state the end-use (research and development) on the customs declaration, as this may affect permit requirements under the Precursor Control Regulations
• Ensure the product is packaged in small, sealed ampoules suitable for laboratory use, and include the CAS number for CBSA identification
• Verify whether a controlled goods permit is needed from Health Canada before shipping