Fumaric Acid from Aromatic Hydrocarbons
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not derived from aromatic hydrocarbons
Pure or differently sourced fumaric acid classified in the primary subheading.
If prepared as food or drink preparations
Food additive preparations excluded from Chapter 29 per chapter notes.
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The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• GRAS affirmation required for food use; submit production process verification
• Test for aromatic impurities to prevent environmental compliance issues
Related Products under HTS 2917.19.27.00
Adipic Acid Derivative (Dibutyl Adipate)
Dibutyl adipate, an ester derivative of adipic acid, used as a plasticizer in cosmetics and coatings. Falls under HTS 2917.19.27.00 as 'other derivatives' of adipic acid per the subheading scope and Chapter 29 ester classification rules.
Maleic Acid
Pure maleic acid, the dicarboxylic acid precursor to maleic anhydride, explicitly named in this HTS provision. Used in synthesis of unsaturated polyester resins and as a food additive.
Dimethyl Succinate
Dimethyl ester of succinic acid derived from maleic anhydride process. Solvent and intermediate in pharmaceuticals and polymers.
Monoisopropyl Maleate
Half-ester of maleic acid with isopropanol, used in reactive diluents for coatings.
Adipic Acid Peroxide
Peroxide derivative of adipic acid used as polymerization initiator.
Tetrabutyl Fumarate
Tetraester of fumaric acid from aromatic sources, plasticizer application.