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Online Edition: "Specifications for Flavourings"
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| Flavouring |
2-Phenoxyethyl isobutyrate |
| Synonym(s) |
Ethylene glycol monophenyl ether isobutyrate
Floranol
Phenirat
Phenoxyethyl isobutyrate
Phenylcellosolve isobutyrate
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| Latest JECFA evaluation |
2002 (Session 59)
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| Status of specification |
Full |
| Chemical name |
2-Phenylethyl 2-methylpropanoate
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| JECFA number |
1028 |
| CAS number |
103-60-6
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| FEMA number |
2873
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| COE number |
2089
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| FLAVIS number |
-
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| Molecular weight |
208.26 |
| Chemical formula |
C12H16O3
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| Physical form/odour |
Colourless oily liqud; honey, rose-like odour |
| Solubility |
Insoluble in water; miscible in alcohols, chloroform, ether; Soluble in oils |
| Solubility in ethanol |
1 mL in 3 mL 70% alcohol |
| Boiling point (°C) |
265° |
| Assay min % |
97 |
| Acid value max |
1.0 |
| Refractive index |
1.491-1.496 |
| Specific gravity |
1.044-1.048 |
| Other requirements |
- |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1028.gif
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