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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Phenethyl senecioate |
| Synonym(s) |
Phenethyl 3,3-dimethylacrylate
Phenethyl 3-methylcrotonate
2-Phenylethyl senecioate
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| Latest JECFA evaluation |
2002 (Session 59)
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| Status of specification |
Full |
| Chemical name |
2-Phenylethyl 3-methylbut-2-enoate
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| JECFA number |
998 |
| CAS number |
42078-65-9
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| FEMA number |
2869
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| COE number |
246
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| FLAVIS number |
-
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| Molecular weight |
204.27 |
| Chemical formula |
C13H16O2
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| Physical form/odour |
Colourless oily liquid; mild, deep-sweet, herbaceous-winey, discreetly floral balsamic odour |
| Solubility |
Insoluble in water; soluble in oils |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
285° |
| Assay min % |
97 |
| Acid value max |
1.0 |
| Refractive index |
1.514-1.520 |
| Specific gravity |
1.011-1.019 |
| Other requirements |
- |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/998.gif
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