Fumaric Acid from Aromatic Hydrocarbons from Canada
Fumaric acid manufactured from aromatic hydrocarbon precursors like benzene via catalytic oxidation. Widely used in food as an acidulant and in resins; classified under this subheading due to specified derivation.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• GRAS affirmation required for food use; submit production process verification
• Test for aromatic impurities to prevent environmental compliance issues