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Food safety and quality
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| |
| Flavouring |
2-Methyl-4-pentenoic acid |
| Synonym(s) |
|
| Latest JECFA evaluation |
1998 (Session 51) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Methylpent-4-enoate |
| JECFA number |
355 |
| CAS number |
1575-74-2 |
| FEMA number |
3511 |
| COE number |
10148 |
| FLAVIS number |
|
| Molecular weight |
114.15 |
| Chemical formula |
C6H10O2 |
| Physical form/odour |
|
| Solubility |
slightly soluble in water, soluble in alcohol and most fixed oils |
| Solubility in ethanol |
|
| Boiling point (°C) |
194° |
| Assay min % |
99.0% |
| Acid value max |
|
| Refractive index |
1.426 |
| Specific gravity |
0.92 |
| Other requirements |
|
| ID Test |
IR |
| Spectrum |
 
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