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Online Edition: "Specifications for Flavourings"
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| Flavouring |
1,3-Nonanediol acetate (mixed esters) |
| Synonym(s) |
3-Hexyl-1,3-propanediol acetate, mixed esters
Nonane diacetate
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| Latest JECFA evaluation |
2004 (Session 63)
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| Status of specification |
Full |
| Chemical name |
Mixture of 3-Acetoxynonyl acetate, 3-Hydroxynonyl acetate and 1-(2-Hydroxyethyl)heptyl acetate
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| JECFA number |
605 |
| CAS number |
1322-17-4
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| FEMA number |
2783
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| COE number |
2075
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| FLAVIS number |
09.225
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| Molecular weight |
- |
| Chemical formula |
C11H22O3
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| Physical form/odour |
colourless to pale yellow, slightly oily liquid with floral odour similar to jasmine |
| Solubility |
slightly soluble in water; soluble in alcohol and oils |
| Solubility in ethanol |
1 ml in 1 ml 95% alcohol |
| Boiling point (°C) |
275-276 |
| Assay min % |
95 (total of 2 monoesters and diester) |
| Acid value max |
1.0 |
| Refractive index |
1.441-1.453 |
| Specific gravity |
0.964-0.978 |
| Other requirements |
- |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img_add8/605.gif
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