Anthraquinone-2-sulfonic Acid from Mexico
Anthraquinone-2-sulfonic acid is a sulfonated derivative of anthraquinone in its free acid form. It is classified under tariff item 2914.61.00 as a sulfonated quinone derivative, and is essential for the production of direct and reactive dyes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is properly labeled with its chemical name and CAS number
• Verify that the product is not classified as a dye under heading 32.04 if it is in a form for retail sale
• Keep safety data sheets (SDS) available for customs inspection