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Food safety and quality
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| |
| Flavouring |
2-Ethylbutyraldehyde |
| Synonym(s) |
|
| Latest JECFA evaluation |
2000 (Session 55) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Ethylbutanal |
| JECFA number |
256 |
| CAS number |
97-96-1 |
| FEMA number |
2426 |
| COE number |
95 |
| FLAVIS number |
|
| Molecular weight |
100.16 |
| Chemical formula |
C6H12O |
| Physical form/odour |
colourless, mobile liquid with a pungent odour |
| Solubility |
miscible with alcohol, ether; soluble in water 1 ml in 50 ml |
| Solubility in ethanol |
|
| Boiling point (°C) |
117° |
| Assay min % |
95% |
| Acid value max |
2 |
| Refractive index |
1.400-1.405 |
| Specific gravity |
0.808-0.814 |
| Other requirements |
Dist. Range: >95% between 100° and 120° |
| ID Test |
IR |
| Spectrum |
 
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