Pharmaceutical Intermediate Trichloroethylene from China
High-grade trichloroethylene used as a reaction intermediate in pharmaceutical synthesis of fluorinated anesthetics. This product is a separate chemically defined compound, classified under tariff item 2903.22.00 as trichloroethylene.
Duty Rate — China → Canada
0%
Import Tips
• Provide a certificate of analysis to confirm the purity and identity of the product
• Ensure the product is not classified under pharmaceutical headings (Chapter 30) as it is an intermediate, not a finished medicament
• Check if the product is subject to any controlled substance regulations if used in drug synthesis