' Natural β-ionone--Tengzhou Sincere Chemical Co.,Ltd.--




——  Natural β-ionone ——

English Name Beta - ionone Natural
CAS RN 14901-07-6
EINECS No 238-969-9
Molecular Formula C13H20O
Molecular Weight 192.3
Physical and Chemical Properties Appearance: Colorless to pale yellow liquid with a violet flower aroma upon dilution, with a more prominent woody note.Density (g/mL, 25/4℃): 0.945Relative Density (20℃, 4℃): 0.9461Melting Point: -35℃Boiling Point (at atmospheric pressure): 126~128℃ (1.6 kPa)Refractive Index (n20, ambient temperature): 1.5200Refractive Index (n20D): 1.52Flash Point: >110℃
Uses β-Ionone (Natural) has a wide range of industrial applications and is a quite important pharmaceutical intermediate. It is a key raw material for the synthesis of vitamin A, vitamin E, β-carotene, carotenoids, retinoic acid, phytol and other compounds.