Food safety and quality
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Flavouring |
trans-3-Heptenyl acetate |
Synonym(s) |
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Latest JECFA evaluation |
1997 (Session 49) |
Status of specification |
Full |
Information required |
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Chemical name |
trans-3-Hepten-1-yl acetate |
JECFA number |
135 |
CAS number |
1576-77-8 |
FEMA number |
3493 |
COE number |
10662 |
FLAVIS number |
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Molecular weight |
156.22 |
Chemical formula |
C9H16O2 |
Physical form/odour |
colourless liquid |
Solubility |
soluble in alcohol, fixed oils; insoluble in water |
Solubility in ethanol |
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Boiling point (°C) |
55-57° (3mm Hg) |
Assay min % |
98.0% |
Acid value max |
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Refractive index |
1.429-1.432 |
Specific gravity |
0.885-0.887(d20/4) |
Other requirements |
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ID Test |
IR |
Spectrum |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/135.gif)
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