| Identification | |
| Name: | 3-Butenoic acid, 4-hydroxy-, gamma-lactone |
| Synonyms: | 3-Butenoic acid, 4-hydroxy-, gamma-lactone;2,3-Dihydrofuran-2-one;Furan-2(3H)-one |
| CAS: | 20825-71-2 |
| Molecular Formula: | C4H4O2 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C4H4O2/c5-4-2-1-3-6-4/h1,3H,2H2 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 105.2°C |
| Boiling Point: | 265.5°C at 760 mmHg |
| Density: | 1.208g/cm3 |
| Refractive index: | 1.48 |
| Flash Point: | 105.2°C |
| Safety Data | |
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