Pharma-Grade Cyanogen Chloride for API Synthesis from China
Pharmaceutical grade cyanogen chloride, meeting USP standards for API synthesis, is a chemically defined compound of high purity. It falls under tariff item 2853.10.00 as cyanogen chloride, regardless of grade, provided it meets the requirements of Chapter Note 1 for separate chemically defined compounds.
Duty Rate — China → Canada
0%
Import Tips
• Provide a certificate of analysis to the CBSA to confirm purity and grade
• Verify that the product is not put up in measured doses or for retail sale, which could shift classification under Section Note 2
• Check if Health Canada permits are required for pharmaceutical intermediates