Other
Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. > Cyclic aldehydes without other oxygen function: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 2912.29.00
2-Methylundecanal
2-Methylundecanal is a synthetic aliphatic aldehyde with a branched 11-carbon chain, used in modern fragrance compositions. It is classifiable under this tariff item as a cyclic aldehyde without other oxygen functions, as it does not contain additional oxygen groups.
3,4-Dimethylbenzaldehyde
3,4-Dimethylbenzaldehyde is a cyclic aldehyde with the chemical formula C9H10O, featuring a benzene ring substituted with aldehyde and two methyl groups at positions 3 and 4. It falls under this tariff item as a cyclic aldehyde without other oxygen functions.
3,4-Dimethylbenzaldehyde 98% Purity
Industrial grade 3,4-dimethylbenzaldehyde at 98% purity serves as a key intermediate for synthesizing pharmaceuticals and agrochemicals. It falls under this tariff item as a cyclic aldehyde without other oxygen functions, even with minor impurities.
3,4-Dimethylbenzaldehyde Stabilized
Stabilized 3,4-dimethylbenzaldehyde with added antioxidant to prevent polymerization during storage or transport is classifiable under this tariff item per Chapter 29 note (f). It is used in polymer chemistry and other applications.
Cinnamaldehyde
Cinnamaldehyde is a cyclic aldehyde derived from cinnamon oil, featuring a benzene ring with an aldehyde group and a propenyl side chain. It falls under this tariff item as a cyclic aldehyde without other oxygen functions.
Citronellal
Citronellal is an optically active cyclic aldehyde from citronella oil, containing a cyclohexane ring with an aldehyde and isopropenyl group. It is classifiable under this tariff item as a cyclic aldehyde lacking other oxygen functions.
Cyclamen Aldehyde
Cyclamen aldehyde (3-(4-isobutyl-2-methylphenyl)propanal) features an aromatic ring system making it a substituted cyclic aldehyde structure. It is classifiable under this tariff item as a cyclic aldehyde without other oxygen functions, used in floral fragrances.
High Purity Phenylacetaldehyde
High purity (>99%) phenylacetaldehyde is a chemically defined cyclic aldehyde with a benzyl structure, used as a key intermediate in pharmaceutical synthesis. It falls under this tariff item as a cyclic aldehyde without other oxygen functions.
Phenylacetaldehyde 98% Pure
Phenylacetaldehyde at 98% purity is a chemically defined organic compound with the formula C6H5CH2CHO, appearing as a colorless to pale yellow liquid. It is classifiable here as a cyclic aldehyde without other oxygen functions, even with minor impurities.
Phenylacetaldehyde for Flavor Applications
Flavor-grade phenylacetaldehyde provides honey-like notes in food additives and remains a separate chemically defined compound without formulation into mixtures. It is classifiable under this tariff item as a cyclic aldehyde without other oxygen functions.
Phenylacetaldehyde Technical Grade
Technical grade phenylacetaldehyde is a separate chemically defined organic compound used in industrial perfume manufacturing, containing minor impurities that do not affect its classification. It falls under this tariff item as a cyclic aldehyde without other oxygen functions.
Phenylacetaldehyde with Stabilizer
Phenylacetaldehyde with a necessary anticaking stabilizer for transport is still classified as the pure compound under this tariff item, per Chapter 29 note (f). It is used in synthesizing rose and hyacinth scents.
p-Tolualdehyde (4-Methylbenzaldehyde)
p-Tolualdehyde, also known as 4-methylbenzaldehyde (C8H8O), is an aromatic aldehyde with a methyl group para to the aldehyde on the benzene ring. It is classifiable under this tariff item as a cyclic aldehyde without other oxygen functions.
p-Tolualdehyde Technical Grade
Technical grade p-tolualdehyde (90-95% purity) for industrial fragrance and flavor production is classifiable under this tariff item as a cyclic aldehyde without other oxygen functions, qualifying as a chemically defined product despite impurities.
Stabilized Phenylacetaldehyde Solution
A transport solution of phenylacetaldehyde in ethanol is classifiable under this tariff item per Chapter 29 note (e) for safety solvents. It is used in bulk fragrance production, and the solvent is necessary for safe transport.