Carfentanil Citrate from Mexico
Carfentanil Citrate is the citrate salt of carfentanil, a potent fentanyl analogue explicitly named in tariff item 2933.33.00. The compound contains an unfused pyridine ring, meeting the subheading's structural requirement. As a salt of a listed compound, it is classified here under Chapter 29 Note 5(C)(1).
Duty Rate — Mexico → Canada
0%
Import Tips
• Carfentanil is a Schedule I controlled substance; obtain a Health Canada import permit before shipping
• Due to extreme potency, ensure packaging and transport comply with UN dangerous goods regulations
• Provide a certificate of analysis to confirm the salt form and purity for CBSA verification