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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Phenethyl tiglate |
| Synonym(s) |
Benzylcarbinyl tiglate
2-Phenylethyl tiglate
2-Phenylethyl trans-2,3-dimethylacrylate
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| Latest JECFA evaluation |
2002 (Session 59)
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| Status of specification |
Full |
| Chemical name |
(E)-2-Phenylethyl-2-methylbutanoate
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| JECFA number |
997 |
| CAS number |
55719-85-2
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| FEMA number |
2870
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| COE number |
2186
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| FLAVIS number |
-
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| Molecular weight |
204.27 |
| Chemical formula |
C13H16O2
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| Physical form/odour |
Colourless viscous liquid; very pleasant, warm herbaceous, deep-rosy, dry leafy-green odour |
| Solubility |
Insoluble in water; soluble in oils |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
259° |
| Assay min % |
98 |
| Acid value max |
1.0 |
| Refractive index |
1.494-1.518 |
| Specific gravity |
1.148-1.159 |
| Other requirements |
- |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/997.gif
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