7-Methylcoumarin (CAS 541-59-3) from United States
7-Methylcoumarin, also known as herniarin, is a coumarin derivative with a lactone ring, qualifying under tariff item 2932.20.00. It functions as a UV absorber in cosmetics and a flavor enhancer.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the CAS number (541-59-3) and chemical structure to support classification under 2932.20.00
• If used in cosmetics, ensure compliance with Health Canada's Cosmetic Ingredient Hotlist
• Keep documentation of the product's purity for customs verification