Succinic Acid from Maleic Anhydride from Japan
Succinic acid produced through hydrogenation of maleic anhydride, used in biodegradable plastics, pharmaceuticals, and food additives. Classified under HTS 2917.19.20.00 as succinic acid derived in whole or in part from maleic anhydride per the heading description.
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 production process documentation proving maleic anhydride derivation to avoid reclassification
• Include FDA GRAS status documentation if intended for food/pharma applications
• Monitor quantitative limits in additional U.S. note 3; excess may trigger higher duties