|
Online Edition: "Specifications for Flavourings"
|
|
|
|
New search
print-friendly version
| Flavouring |
Neryl isobutyrate |
| Synonym(s) |
2-cis-3,7-Dimethyl-2,6-octadien-1-yl isobutyrate
|
| Latest JECFA evaluation |
2003 (Session 61)
|
| Status of specification |
Full |
| Chemical name |
2-cis-3,7-Dimethyl-2,6-octadien-1-yl-2-methyl propionate
|
| JECFA number |
73 |
| CAS number |
2345-24-6
|
| FEMA number |
2775
|
| COE number |
299
|
| FLAVIS number |
09.424
|
| Molecular weight |
224.34 |
| Chemical formula |
C14H24O2
|
| Physical form/odour |
colourless liquid/sweet, rose odour |
| Solubility |
practically insoluble in water |
| Solubility in ethanol |
1 ml in 5 ml 80% alcohol |
| Boiling point (°C) |
232ยบ |
| Assay min % |
92 |
| Acid value max |
- |
| Refractive index |
1.451-1.460 |
| Specific gravity |
0.88-0.90 (d20/4) |
| Other requirements |
SC: nerol, geraniol |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/73.gif
|
|
