Identification
CAS.No.:
63449-64-9
FL.No.:
n/a
FEMA.No.:
4381
NAS.No.:
n/a
CoE.No.:
n/a
EINECS.No.
264-154-2
JECFA.No.:
1747
Description
Clear, colorless liquid; strong, green, herbaceous aroma.
Regulatory Status
CoE: n/a
FDA: n/a
FDA (other): n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2007).
Usage
Reported uses (ppm): (FEMA, 2007)
Confection/frosting
5
500
Nonalcoholic.beverages
5
300
Processed.vegetables
5
500
Chemical Properties
Clear, colorless liquid; strong, green, herbaceous aroma.
Definition
ChEBI: Acetaldehyde di-cis-3-hexenyl acetal is an acetal.
Aroma threshold values
High strength odor, green type; recommend smelling in a 10.00% solution or less
![(Z,Z)-1,1'-[ethylidenebis(oxy)]di(hex-3-ene) Structure](https://www.chemicalbook.com/CAS/GIF/63449-64-9.gif)