| Identification | ||
| Name | 2-Bromo-4-butanolide | |
| Synonyms | 2-Bromo-4-hydroxybutyric acid gamma-lactone; alpha-Bromo-gamma-butyrolactone | |
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| Molecular Structure |
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| Molecular Formula | C4H5BrO2 | |
| Molecular Weight | 164.99 | |
| CAS Registry Number | 5061-21-2 | |
| EINECS | 225-764-4 | |
| Properties | ||
| Density | 1.786 | |
| Boiling point | 138 ºC | |
| Flash point | >110 ºC | |
| Refractive index | 1.505-1.509 | |