2-(Trifluoromethyl)phenothiazine from Germany
2-(Trifluoromethyl)phenothiazine is a chemically defined heterocyclic compound featuring a phenothiazine ring-system with a trifluoromethyl substituent at the 2-position. It is not further fused and contains no additional ring structures, meeting the tariff item's description.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound with a purity certificate to support classification
• Declare the exact chemical name and CAS number on customs documentation
• Confirm whether the product requires a Controlled Drugs and Substances Act permit if used in pharmaceutical synthesis