Galactose Pentaacetate from Japan
Galactose pentaacetate provides all hydroxyl protection for galactose in complex carbohydrate synthesis. Falls under HTS 2940.00.60.00 as chemically pure sugar ester, specifically excluded from simple sugar exclusions since chemically modified. Essential for tumor-associated antigen synthesis.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document specific rotation [+56° to +61°] for authenticity; Include heavy metals analysis (<10 ppm); Controlled substance precursor monitoring for glycosaminoglycan synthesis