6-Hydroxy coumarin (Umbelliferone) from China
Umbelliferone (6-hydroxycoumarin) is a phenolic derivative of coumarin lactone with aromatic heterocyclic structure under HTS 2932.20.4500. Used in cosmetics and fluorescent indicators.
Duty Rate — China → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Differentiate from tanning extracts (3201) by providing purity certificate >95%
• Cosmetic ingredient declaration requires IFRA compliance documentation
• Avoid retail sunscreen packaging that triggers Chapter 33 classification