3-Furoic Acid from Mexico
3-Furoic acid is an aromatic carboxylic acid with the carboxyl group at position 3 of the furan ring, used in pharmaceutical intermediates. It is a separate chemically defined compound with only oxygen hetero-atoms in the ring, falling under tariff item 2932.19.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not a derivative like an ester or salt, which could change classification
• Provide a detailed chemical structure and CAS number
• Verify if the product is used in pharmaceuticals, requiring additional documentation