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Food safety and quality
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| Flavouring |
Phenylacetaldehyde dimethyl acetal |
| Synonym(s) |
Vertodor;Viridine;P.A.D.M.A.;Rosal |
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
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| Chemical name |
1,1-Dimethoxy-2-phenylethane |
| JECFA number |
1003 |
| CAS number |
101-48-4 |
| FEMA number |
2876 |
| COE number |
40 |
| FLAVIS number |
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| Molecular weight |
166.22 |
| Chemical formula |
C10H14O2 |
| Physical form/odour |
Colourless liquid; powerful green-earthy, flower stem like odour |
| Solubility |
Insoluble in water; soluble in oils, propylene glycol |
| Solubility in ethanol |
1 mL in 2 mL 70% ethanol |
| Boiling point (°C) |
219° |
| Assay min % |
95% |
| Acid value max |
1 |
| Refractive index |
1.492-1.498 |
| Specific gravity |
1.000-1.006 |
| Other requirements |
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| ID Test |
IR |
| Spectrum |
 
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