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Online Edition: "Specifications for Flavourings"
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| Flavouring |
cis-Hexenyl isobutyrate |
| Synonym(s) |
3-Hexenyl-2-methylpropanoate
3-Hexenyl-2-methylpropionate
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| Latest JECFA evaluation |
2003 (Session 61)
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| Status of specification |
Full |
| Chemical name |
(Z)-Hex-3-enyl isobutyrate
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| JECFA number |
1275 |
| CAS number |
41519-23-7
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| FEMA number |
3929
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| COE number |
-
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| FLAVIS number |
09.563
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| Molecular weight |
170.25 |
| Chemical formula |
C10H18O2
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| Physical form/odour |
Colourless liquid; fruity, nutty aroma |
| Solubility |
insoluble in water; soluble in fats |
| Solubility in ethanol |
soluble |
| Boiling point (°C) |
181-182° |
| Assay min % |
98 |
| Acid value max |
1 |
| Refractive index |
1.424-1.432 |
| Specific gravity |
0.882-0.885 |
| Other requirements |
- |
| ID Test |
MS IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1275.gif
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