Dimethyl Propylphosphonate (DMPP) from Mexico
Dimethyl propylphosphonate (DMPP) is a non-halogenated organo-phosphorus compound with the formula CH3CH2CH2P(O)(OCH3)2, classified under tariff item 2931.42.00 as a specific organo-inorganic derivative. It serves as a key intermediate in the synthesis of various chemicals, including flame retardants and agrochemicals.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is a separate chemically defined compound, not a mixture, to ensure classification under this tariff item
• Provide the chemical formula and CAS number on shipping documents to expedite CBSA clearance
• Consider whether the product is subject to Canada's Export and Import Permits Act or other controlled substances regulations