Coumarin (CAS 91-64-5) from Japan
Coumarin is a fragrant organic chemical compound classified under HTS 2932.20.0500 as a lactone with a heterocyclic oxygen hetero-atom structure, specifically the parent compound of the coumarin family. It is primarily used as a fixative and fragrance ingredient in perfumes, cosmetics, and soaps due to its sweet, hay-like odor.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide chemical purity certificates (typically 98%+ purity) and CAS number documentation to verify classification under 2932.20.0500
• Ensure proper Hazard Communication labeling as it may be regulated under TSCA; include Safety Data Sheets (SDS)
• Avoid misclassification as a finished fragrance mixture, which would fall under Chapter 33