| Identification | ||
| Name | Isobutyraldehyde | |
| Synonyms | 2-Methylpropanal ; 2-Methylpropionaldehyde; 2-Methylpropionaldehyde; 2-Methylpropanal | |
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| Molecular Structure |
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| Molecular Formula | C4H8O | |
| Molecular Weight | 72.11 | |
| CAS Registry Number | 78-84-2 | |
| EINECS | 201-149-6 | |
| FEMA | 2220 | |
| Properties | ||
| Density | 0.794 | |
| Melting point | -65 ºC | |
| Boiling point | 63 ºC | |
| Refractive index | 1.371-1.374 | |
| Flash point | -24 ºC | |
| Water solubility | 75 g/L (20 ºC) | |