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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Ethyl 3-phenylpropionate |
| Synonym(s) |
Ethyl hydrocinnamate
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| Latest JECFA evaluation |
2000 (Session 55)
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| Status of specification |
Full |
| Chemical name |
Ethyl 3- phenylpropionate
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| JECFA number |
644 |
| CAS number |
2021-28-5
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| FEMA number |
2455
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| COE number |
429
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| FLAVIS number |
-
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| Molecular weight |
178.23 |
| Chemical formula |
C11H14O2
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| Physical form/odour |
Colourless, somewhat oily liquid, sweet, fruity, honey-like odour |
| Solubility |
insoluble in water; soluble in oils |
| Solubility in ethanol |
miscible |
| Boiling point (°C) |
247-249° |
| Assay min % |
98 |
| Acid value max |
1.0 |
| Refractive index |
1.492-1.497 |
| Specific gravity |
1.009-1.017 |
| Other requirements |
- |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img_add8/644.gif
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