Benzilic Acid Anhydride from Mexico
Benzilic acid anhydride is a derivative of benzilic acid, formed by dehydration of two acid molecules. It is classified under the same tariff item as the parent acid, per subheading note 1, since derivatives of a named compound are classified with that compound unless more specifically covered elsewhere.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the anhydride is a direct derivative of benzilic acid and not more specifically described elsewhere in Chapter 29
• Provide technical documentation showing the chemical structure
• Check if the product requires a permit under the Canadian Environmental Protection Act