1-Hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid (98% purity) from Mexico
High-purity 98% 1-hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid is a separate chemically defined compound with minor impurities, which do not affect classification. It falls under this tariff item as an 'other' carboxylic acid with additional oxygen function, used as an intermediate.
Duty Rate — Mexico → Canada
0%
Import Tips
• Technical grade purity is acceptable; ensure impurities do not render the product suitable for a specific use
• Provide a certificate of analysis to CBSA
• Check if the product is subject to any chemical safety regulations