Food safety and quality
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Flavouring |
Hydroxycitronellal propyleneglycol acetal |
Synonym(s) |
1,3-Dioxolane-2-hexanol, alpha,alpha,epsilon,4-tetramethyl- |
Latest JECFA evaluation |
2010 (Session 73) |
Status of specification |
Full |
Information required |
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Chemical name |
2,6-dimethyl-7-(4-methyl-1,3-dioxolan-2-yl)heptan-2-ol |
JECFA number |
1975 |
CAS number |
93804-64-9 |
FEMA number |
4485 |
COE number |
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FLAVIS number |
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Molecular weight |
230.34 |
Chemical formula |
C13H26O3 |
Physical form/odour |
Clear colourless liquid; Delicate green to floral aroma |
Solubility |
Practically insoluble or insoluble in water |
Solubility in ethanol |
Soluble |
Boiling point (°C) |
306-307° |
Assay min % |
95% |
Acid value max |
1 |
Refractive index |
1.449-1.455 (25°) |
Specific gravity |
0.957-0.967 (20°) |
Other requirements |
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ID Test |
MS |
Spectrum |
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