1,2,5,8-Tetrahydroxyanthraquinone (Quinizarin) from Mexico
Quinizarin (1,2,5,8-tetrahydroxyanthraquinone) is an anthraquinone derivative with four hydroxy groups. It is classified under tariff item 2914.61.00 as a quinone with other oxygen functions, and is primarily used as an intermediate in the production of disperse dyes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is clearly labeled with its chemical name and CAS number on the commercial invoice
• Verify that the product is not mixed with solvents that would alter its classification
• Keep safety data sheets (SDS) available for customs inspection