alpha-Amylcinnamaldehyde
alpha-Amylcinnamaldehyde (2-benzylideneheptanal) used in jasmine-rose fragrances, featuring alpha,beta-unsaturated aldehyde oxygen function. HTS 2912.49.90.00 as other aldehyde-oxygen compound.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.8% | +35.0% | 39.8% |
| 🇲🇽Mexico | 4.8% | +10.0% | 14.8% |
| 🇨🇦Canada | 4.8% | +10.0% | 14.8% |
| 🇩🇪Germany | 4.8% | +10.0% | 14.8% |
| 🇯🇵Japan | 4.8% | +10.0% | 14.8% |
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Import Tips & Compliance
• Refractive index (1.505-1.515) specification verification
• Batch GC profile matching reference standard
• Light-sensitive packaging requirements documentation
Related Products under HTS 2912.49.90.00
Cinnamaldehyde
Cinnamaldehyde is an organic compound with the formula C9H8O, featuring both aldehyde and unsaturated oxygen functions, used primarily as a flavoring agent in cinnamon and perfumes. It falls under HTS 2912.49.90.00 as an aldehyde with other oxygen function, not specifically covered by more narrow subheadings. This classification applies to its chemically defined structure as a separate organic compound per Chapter 29 notes.
Vanillin
Vanillin (4-hydroxy-3-methoxybenzaldehyde) is a phenolic aldehyde used as synthetic vanilla flavoring, containing both aldehyde and phenolic oxygen functions. Classified under HTS 2912.49.90.00 as an aldehyde-phenol with other oxygen function. Meets Chapter 29 requirements for separate chemically defined organic compounds.
Helional
Helional (3-(1,3-benzodioxol-5-yl)-2-methylpropanal) is a synthetic fragrance aldehyde with cyclic ether oxygen functions, used in floral perfumes. Falls under HTS 2912.49.90.00 as aldehyde-ether with other oxygen function. Qualifies as chemically defined compound per Chapter 29 scope.
Hydroxycitronellal
Hydroxycitronellal is an aldehyde alcohol used in lily-of-the-valley fragrances, featuring both aldehyde and hydroxyl oxygen functions. Classified in HTS 2912.49.90.00 as 'aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function - other.' Chemically defined per Chapter 29 note (a).
Citronellal
Citronellal, an acyclic monoterpene aldehyde from citronella oil, used in perfumery and as citronella repellent precursor. Falls under HTS 2912.49.90.00 as aldehyde with other oxygen function due to its unsaturated structure. Separate chemically defined compound per Chapter notes.
2-Methylundecanal
2-Methylundecanal is a synthetic aldehyde used in aldehydic-floral perfumes, featuring branched chain with aldehyde oxygen function. Classified HTS 2912.49.90.00 as other aldehyde with oxygen function. Meets criteria for separate organic compound.