Magnesium Ascorbyl Phosphate from United States
Magnesium ascorbyl phosphate is a stable vitamin C derivative with a phosphate group and magnesium, retaining the ascorbic acid lactone core. It is used in skincare and pharmaceutical applications. As a chemically defined organic compound with a lactone ring, it is classified under tariff item 2932.20.00.
Duty Rate — United States → Canada
0%
Import Tips
• Provide the CAS number (113170-55-1) and a certificate of analysis
• Note that salts of organic compounds are classified with the organic compound, so the lactone ring determines the tariff item
• If the product is imported for pharmaceutical use, check whether additional Health Canada regulations apply