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Online Edition: "Specifications for Flavourings"
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| Flavouring |
cis-Hexenyl tiglate |
| Synonym(s) |
(Z)-3-Hexenyl 2-methylcrotonate
cis-3-Hexenyl alpha-methylcrotonate
cis-3-Hexenyl tiglate
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| Latest JECFA evaluation |
2003 (Session 61)
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| Status of specification |
Full |
| Chemical name |
(Z)-3-Hexenyl (E)-2-methyl-2-butenoate
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| JECFA number |
1277 |
| CAS number |
67883-79-8
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| FEMA number |
3931
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| COE number |
-
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| FLAVIS number |
09.559
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| Molecular weight |
182.26 |
| Chemical formula |
C11H18O2
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| Physical form/odour |
Pale to faint yellow liquid; fresh green, floral aroma |
| Solubility |
insoluble in water; soluble in fats |
| Solubility in ethanol |
soluble |
| Boiling point (°C) |
105° (5 mm Hg) |
| Assay min % |
98 |
| Acid value max |
1 |
| Refractive index |
1.458-1.462 |
| Specific gravity |
0.915-0.921 |
| Other requirements |
- |
| ID Test |
MS IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1277.gif
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