Emerald Kalama Chemical

Emerald Kalama Chemical

Kalama® Amyl Cinnamic Aldehyde (ACA)

Jasmine, Floral Ingredient with Cocoa and Fatty Notes

Kalama® Amyl Cinnamic Aldehyde (ACA) is a close relative of Hexyl Cinnamic Aldehyde (HCA). It is used extensively in perfumes, where it produces a jasmine-like floral character when accompanied by volatile chemicals of floral characters.

Acetal derivatives of ACA have shown interesting odor characteristics, with lower aliphatic alcohols forming acetals with jasmine-like aromas, and higher aliphatic alcohols forming acetals with cocoa-like aromas. Widely found in fragrances used in commercial products such as household care (detergents, fabric softeners, cleaners) and personal care and cosmetics (deodorants, shampoos, soaps), ACA is an economical ingredient that blends easily and assists in fragrance fixation.


Production FacilityKalama, WA, USA
CAS No.122-40-7
Flavor/Fragrance NotesJasmine, floral, cocoa
Typical Properties
Assay97.0% minimum (sum of cis & trans isomers)
AppearanceClear Liquid
Flash Point>93.3°C (>200°F)
Refractive Index (20°C)1.555 – 1.559
Specific Gravity (25°C)0.962 – 0.967
Acid Value (mgKOH/g)5.0 maximum
AdditivesBHT (Butylated Hydroxy Toluene) antioxidant
Application GroupApplicationDescriptionNotes
Flavor & Fragrance BlendFragrance ApplicationAn economical choice for perfumers – blends easily and assists in fixation of the fragranceJasmine, floral, cocoa
Household CareFragrance ApplicationUsed in Laundry Care.Jasmine, Cocoa
Personal CareFragrance ApplicationProduces a jasmine-like floralness in perfumes when accompanied by more volatile fragrance. Assists in fixation of the fragrance. Fragrance for deodorants, shampoo and soaps.Jasmine, floral, cocoa
BrochuresLine CardsArticles / White Papers

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