Meta-Hydroxybenzoic Acid Pharmaceutical Grade USP from China
USP-grade m-hydroxybenzoic acid meeting United States Pharmacopeia standards is a high-purity chemically defined compound used in drug synthesis. As a carboxylic acid with a phenol function, it falls under this tariff item for 'Other' carboxylic acids with additional oxygen function.
Duty Rate — China → Canada
0%
Import Tips
• For pharmaceutical-grade products, provide a certificate of analysis and USP compliance documentation to CBSA
• Ensure the product is not classified under heading 30.03 or 30.04 if it is not put up in measured doses or for retail sale
• Consider whether the product qualifies for reduced duty under any trade agreements based on country of origin