| Identification | |
| Name: | 3H-Pyrazol-3-one,2,4-dihydro- |
| Synonyms: | 2-Pyrazolin-5-one(6CI,7CI,8CI);1H-Pyrazol-5(4H)-one;2,4-Dihydro-3H-pyrazol-3-one;5-Pyrazolone;NSC 243823; |
| CAS: | 137-44-0 |
| Molecular Formula: | C3H4N2O |
| Molecular Weight: | 82.06078 |
| InChI: | InChI=1/C3H4N2O/c6-3-1-2-4-5-3/h2H,1H2,(H,5,6) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.44g/cm3 |
| Refractive index: | 1.63 |
| Flash Point: | °C |
| Safety Data | |
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