| Identification | ||
| Name | Butyric anhydride | |
| Synonyms | Butanoic anhydride | |
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| Molecular Structure |
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| Molecular Formula | C8H14O3 | |
| Molecular Weight | 158.19 | |
| CAS Registry Number | 106-31-0 | |
| EINECS | 203-383-4 | |
| Properties | ||
| Density | 0.963 | |
| Melting point | -73 ºC | |
| Boiling point | 195 ºC | |
| Refractive index | 1.412-1.414 | |
| Flash point | 82 ºC | |
| Water solubility | Decomposes | |