| Identification | |
| Name: | 5-Hydroxy-1,3-dimethylpyrazole |
| Synonyms: | Pyrazol-5-ol,1,3-dimethyl- (6CI,7CI,8CI);1,3-Dimethyl-1H-pyrazol-5-ol;1,3-Dimethyl-5-hydroxypyrazole;1H-Pyrazol-5-ol,1,3-dimethyl-; |
| CAS: | 5203-77-0 |
| Molecular Formula: | C5H8N2O |
| Molecular Weight: | 112.13 |
| InChI: | InChI=1/C5H8N2O/c1-4-3-5(8)7(2)6-4/h3,8H,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 113-117 ºC |
| Flash Point: | 90.425 °C |
| Boiling Point: | 225.905 °C at 760 mmHg |
| Density: | 1.178 g/cm3 |
| Refractive index: | 1.554 |
| Appearance: | white to light yellow crystal powder |
| Specification: |
5-Hydroxy-1,3-dimethylpyrazole (CAS NO.5203-77-0), its Synonyms are 1,3-Dimethyl-1H-pyrazol-5-ol ; 1,3-Dimethyl-5-hydroxypyrazole ; 2,5-Dimethyl-1,2-dihydropyrazol-3-one . |
| Flash Point: | 90.425 °C |
| Safety Data | |
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