Aromatic-Derived Fumaric Acid from China
Fumaric acid produced through chemical processes involving aromatic hydrocarbons like benzene or toluene derivatives, used primarily in resins and polymer production. Classified under HTS 2917.19.1500 as an acyclic polycarboxylic acid derived in whole or part from aromatic hydrocarbons. Meets chapter 29 requirements for chemically defined organic compounds with specified oxygen functions.
Duty Rate — China → United States
44%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify certificate of analysis confirming aromatic hydrocarbon derivation to avoid reclassification to 2917.19.1100
• Ensure proper labeling as 'fumaric acid' per 21 CFR 177.1520 for food-contact applications
• Provide manufacturing process documentation to demonstrate acyclic structure and compliance with chapter 29 notes