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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Rhodinyl isobutyrate |
| Synonym(s) |
-
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| Latest JECFA evaluation |
2001 (Session 57)
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| Status of specification |
Full |
| Chemical name |
3,7-Dimethyl-7-octen-1-yl-2-methyl propanoate
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| JECFA number |
74 |
| CAS number |
1338-23-8
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| FEMA number |
2983
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| COE number |
297
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| FLAVIS number |
-
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| Molecular weight |
226.36 |
| Chemical formula |
C14H26O2
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| Physical form/odour |
colourless to pale yellow oily liquid with a fruity, floral odour |
| Solubility |
soluble in alcohol; insoluble in water |
| Solubility in ethanol |
- |
| Boiling point (°C) |
260 |
| Assay min % |
95 (by ester determination) |
| Acid value max |
- |
| Refractive index |
1.448-1.453 |
| Specific gravity |
0.881-0.891 (d20/4) |
| Other requirements |
(equivalence factor for assay = 113.18) |
| ID Test |
MS |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/74.gif
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