Perhydrochrysene Carboxylic Acid from China
Perhydrochrysene carboxylic acid is a fully saturated tetracyclic acid, making it a cyclanic monocarboxylic acid. As a chemically defined organic compound, it falls under tariff item 2916.20.00.
Duty Rate — China → Canada
0%
Import Tips
• Provide the chemical structure and purity data to CBSA to confirm classification
• Ensure the product is not a derivative such as an ester or salt
• Keep documentation of the intended use in steroid synthesis analogs