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Food safety and quality
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| |
| Flavouring |
(+/-)-Ethyl 2-hydroxy-3-methylvalerate |
| Synonym(s) |
|
| Latest JECFA evaluation |
2007 (Session 68) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Ethyl 2-hydroxy-3-methylpentanoate |
| JECFA number |
1652 |
| CAS number |
24323-38-4 |
| FEMA number |
4269 |
| COE number |
|
| FLAVIS number |
|
| Molecular weight |
160.21 |
| Chemical formula |
C8H16O3 |
| Physical form/odour |
Clear, colourless liquid; Fruity aroma with berry notes |
| Solubility |
Sparingly soluble in water; soluble in most non-polar organic solvents |
| Solubility in ethanol |
Sparingly soluble |
| Boiling point (°C) |
204-206° |
| Assay min % |
96% |
| Acid value max |
|
| Refractive index |
1.422-1.429 |
| Specific gravity |
0.922-0.930 |
| Other requirements |
|
| ID Test |
HNMR |
| Spectrum |
 
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