Diethylaminoethyl Cyclohexylphosphonite from Japan
Diethylaminoethyl Cyclohexylphosphonite is a non-halogenated organo-phosphorus compound featuring a cyclohexyl group and a diethylaminoethyl substituent. It is used as a ligand in transition metal catalysis, particularly in Buchwald-Hartwig coupling reactions. This compound falls under tariff item 2931.49.00 as 'Other' organo-inorganic compounds.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the chemical name and CAS number are clearly stated on the invoice for accurate classification
• Verify that the product is not a halogenated derivative, which would be classified under a different tariff item
• Provide a safety data sheet (SDS) to customs officials, as the compound may be hazardous