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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Neryl propionate |
| Synonym(s) |
-
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| Latest JECFA evaluation |
1997 (Session 49)
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| Status of specification |
Full |
| Chemical name |
cis-3,7-Dimethyl-2,6-octadien-1-yl propanoate
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| JECFA number |
63 |
| CAS number |
105-91-9
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| FEMA number |
2777
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| COE number |
509
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| FLAVIS number |
-
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| Molecular weight |
210.31 |
| Chemical formula |
C13H22O2
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| Physical form/odour |
colourless, oily liquid/ether, fruity, jasmine, rose odour |
| Solubility |
very slightly soluble in water; soluble in alcohol |
| Solubility in ethanol |
1 ml in 15 ml 70% alcohol |
| Boiling point (°C) |
233ยบ |
| Assay min % |
95.0 |
| Acid value max |
- |
| Refractive index |
1.45-1.47 |
| Specific gravity |
0.89-0.91 (d20/4) |
| Other requirements |
- |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/63.gif
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