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
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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