Pharmaceutical Grade Adipic Acid USP from Japan
Ultra-pure adipic acid meeting USP standards, used as an excipient in pharmaceuticals. Despite its pharmaceutical grade, it remains a separate chemically defined organic compound under Chapter 29, classified under tariff item 2917.12.00 for adipic acid.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide a USP certificate of analysis to confirm the product is pure adipic acid, not a formulation
• Check if the product requires a Drug Establishment Licence from Health Canada if used in pharmaceuticals
• Ensure the product is not put up in measured doses, which would shift classification to Chapter 30