1-Hydroxy-6-docosyloxy-2-naphthalene-carboxylic acid from Mexico
1-Hydroxy-6-docosyloxy-2-naphthalene-carboxylic acid is a separate chemically defined aromatic carboxylic acid with a hydroxy group and a long docosyloxy chain. It falls under this tariff item as an 'other' carboxylic acid with additional oxygen function, used in industrial applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound; mixtures may be classified elsewhere
• Provide the chemical structure and CAS number to CBSA
• Verify if the product is subject to any chemical control regulations