Dextropropoxyphene Napsylate from China
Dextropropoxyphene napsylate, a water-soluble salt of dextropropoxyphene formerly used in combination pain medications. It is a salt of the INN compound dextropropoxyphene, falling under tariff item 2922.14.00.
Duty Rate — China → Canada
0%
Import Tips
• Secure a controlled substance import permit from Health Canada, as dextropropoxyphene salts are regulated
• Provide the chemical structure and salt form on shipping documents to avoid misclassification
• Consult the CBSA's D10 customs tariff database for the current MFN duty rate, which is typically free for this item