4-Hydroxycoumarin with Stabilizer from China
4-Hydroxycoumarin with stabilizer is a powder containing an anti-caking agent added for transport, as permitted by Chapter 29 Note 1(f). The stabilizer does not render the product suitable for a specific use. As a separate chemically defined organic compound with a lactone ring, it falls under tariff item 2932.20.00.
Duty Rate — China → Canada
0%
Import Tips
• Document that the stabilizer is added solely for preservation or transport and does not change the product's general use
• Chapter 29 Note 1(f) permits such additions
• Provide the composition and percentage of the stabilizer to the CBSA to support classification