| Identification |
| Name: | 3-Methyl-3-pyrazolin-5-one |
| Synonyms: | 3-Pyrazolin-5-one,3-methyl- (7CI,8CI);3-Pyrazolol, 5-methyl- (6CI);3-Hydroxy-5-methyl-1H-pyrazole;3-Hydroxy-5-methylpyrazole;3-Methyl-1H-pyrazol-5-ol;3H-Pyrazol-3-one,1,2-dihydro-5-methyl-;3-Methyl-5-hydroxypyrazole;5-Methyl-1H-pyrazol-3-ol;5-Methyl-1,2-dihydro-3H-pyrazol-3-one;5-Methylpyrazol-3-ol;5-Methylpyrazol-3-one;NSC265335; |
| CAS: | 4344-87-0 |
| EINECS: | 203-565-3 |
| Molecular Formula: | C4H6N2O |
| Molecular Weight: | 98.10 |
| InChI: | InChI=1S/C4H6N2O/c1-3-2-4(7)6-5-3/h2H2,1H3,(H,6,7) |
| Molecular Structure: |
 |
| Properties |
| Melting Point: | 223-225 ºC |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.33 g/cm3 |
| Appearance: | Light yellow crystalline powder |
| Flash Point: | °C |
| Safety Data |
| Hazard Symbols |
Xi: Irritant
|
| |
 |
