Aromatic
Heterocyclic compounds with oxygen hetero-atom(s) only: > Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure: > Other: > Aromatic
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Products classified under HTS 2932.19.10.00
Furfural
Furfural is an aromatic heterocyclic compound containing an unfused furan ring, derived from agricultural byproducts like corncobs. It serves as a key intermediate in resins, plastics, and flavorings production. Classified under HTS 2932.19.10.00 as an aromatic furan derivative with oxygen hetero-atom only.
Tetrahydrofurfuryl Alcohol
Tetrahydrofurfuryl alcohol features a hydrogenated unfused furan ring (tetrahydrofuran structure) and is aromatic in context of classification. Used as a green solvent in coatings and pharmaceuticals. HTS 2932.19.10.00 covers both hydrogenated and non-hydrogenated furan rings if aromatic.
Furfurylamine
Furfurylamine is an aromatic furan derivative with an amine substituent on the unfused ring, used in polymer synthesis and agrochemicals. Contains oxygen hetero-atom only in the ring structure. Precisely matches HTS 2932.19.10.00 for aromatic furans.
5-Methylfurfural
5-Methylfurfural is a naturally derived aromatic aldehyde with an unfused furan ring, used in flavorings and fragrances. The methyl-substituted furan qualifies as aromatic per HTS 2932.19.10.00. Oxygen hetero-atom structure aligns with chapter limitations.
2,5-Furandicarboxylic Acid
2,5-Furandicarboxylic acid (FDCA) is a bio-based aromatic diacid with unfused furan ring, key monomer for polyethylene furanoate (PEF). Used in sustainable plastics replacing PET. HTS 2932.19.10.00 for aromatic furan compounds.
Furan-2-Methanol
Furan-2-methanol (furfuryl alcohol) contains an aromatic unfused furan ring with hydroxymethyl group, widely used in resin production and fragrances. Oxygen-only hetero-atom structure fits HTS 2932.19.10.00 perfectly.
2-Acetylfuran
2-Acetylfuran is an aromatic ketone featuring unfused furan ring, imparting caramel flavors in food industry. Ketone substituent on oxygen-heterocycle classifies under HTS 2932.19.10.00.
5-Hydroxymethylfurfural
5-Hydroxymethylfurfural (HMF) is a versatile platform chemical from sugar dehydration, featuring aromatic furan ring with aldehyde and alcohol functions. Critical for bio-renewable chemicals. HTS 2932.19.10.00 aromatic furan classification.
Methyl 2-Furoate
Methyl 2-furoate is the methyl ester of 2-furoic acid, aromatic furan compound used in flavors and fragrances. Ester classification follows parent acid per Chapter note 3(A). HTS 2932.19.10.00 applies.
2-Furaldehyde Diethyl Acetal
2-Furaldehyde diethyl acetal protects furfural aldehyde group, used in organic synthesis with aromatic furan ring preserved. Oxygen hetero-atom only in ring structure. Classifies HTS 2932.19.10.00.
3-Furoic Acid
3-Furoic acid features carboxylic acid at position 3 of aromatic furan ring, used in pharmaceutical intermediates. Unfused ring with oxygen hetero-atom only. HTS 2932.19.10.00 designation.
Furan-2,5-Dione
Furan-2,5-dione (maleic anhydride furan analog) contains aromatic unfused furan with anhydride functionality. Used in specialty polymers. Oxygen-only ring qualifies for HTS 2932.19.10.00.
2-Furanmethanol Acetate
2-Furanmethanol acetate is the acetate ester of furfuryl alcohol, maintaining aromatic furan ring. Used in flavor chemistry and polymers. Classifies with parent alcohol per Chapter notes in HTS 2932.19.10.00.
5-Nitro-2-Furaldehyde
5-Nitro-2-furaldehyde contains nitro group on aromatic furan ring, used in antimicrobial synthesis. Nitro not considered nitrogen-function per chapter notes. HTS 2932.19.10.00 aromatic furan.
2-Furoic Acid
2-Furoic acid is an aromatic carboxylic acid featuring an unfused furan ring, used in pharmaceuticals and as a preservative. Its structure contains only oxygen hetero-atoms in the heterocyclic ring. Falls under HTS 2932.19.10.00 as an aromatic furan compound.