Tilidine Citrate Salt from China
Tilidine citrate is a salt form of tilidine combined with citric acid, meeting the amino-acid salt classification under oxygen-function compounds. It falls under tariff item 2922.44.00 as a salt of the INN tilidine.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the stoichiometric ratio of tilidine to citric acid in the salt to ensure proper classification
• Include the CAS number and structural formula in customs documentation
• Check if the salt requires a controlled substance import permit from Health Canada