ChemNet > CAS > 108-26-9 3-Methyl-5-Pyrazolone
108-26-9 3-Methyl-5-Pyrazolone
| product Name |
3-Methyl-5-Pyrazolone |
| CAS No |
108-26-9;132712-71-1 |
| Synonyms |
3-Methyl-2-pyrazolin-5-one; 3-methyl pyrazole-5-one; 5-methyl-2,4-dihydro-3H-pyrazol-3-one; 5-methyl-1,2-dihydro-3H-pyrazol-3-one; 3-Methyl-1H-pyrazol-5-ol |
| Molecular Formula |
C4H6N2O |
| Molecular Weight |
98.1032 |
| InChI |
InChI=1/C4H6N2O/c1-3-2-4(7)6-5-3/h2H,1H3,(H2,5,6,7) |
| EINECS |
203-565-3 |
| Molecular Structure |
|
| Density |
1.107g/cm3 |
| Melting point |
220-224℃ |
| Boiling point |
309.7°C at 760 mmHg |
| Refractive index |
1.475 |
| Flash point |
141.1°C |
| Vapour Pressur |
0.000345mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S24/25:;
|
|
