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Fumaric Acid from Aromatic Hydrocarbons from Japan

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 — 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

GRAS affirmation required for food use; submit production process verification

Test for aromatic impurities to prevent environmental compliance issues