L-Ascorbic Acid 2-Glucoside from China
This stable vitamin C derivative features the ascorbic acid lactone ring glycosylated at position 2. Classified as aromatic lactone under HTS 2932.20.3000 per U.S. note 3 specifications. Used in cosmetics for skin brightening.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit NMR spectra confirming lactone ring integrity post-glycosylation,Document stability characteristics meeting chapter preservative requirements,Avoid retail packaging that could trigger Chapter 33 cosmetic classification