Glutaric Acid from Cyclopentanone from Japan
Glutaric acid produced via oxidation of cyclopentanone, explicitly covered in this HTS subheading. Utilized in polymer production and as a precursor for pharmaceuticals.
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
• Include process documentation confirming cyclopentanone derivation to justify classification
• Hazardous material—ensure UN-approved packaging and proper hazmat declarations