ChemNet > CAS > 89-25-8 3-Methyl-1-phenyl-2-pyrazolin-5-one
89-25-8 3-Methyl-1-phenyl-2-pyrazolin-5-one
| product Name |
3-Methyl-1-phenyl-2-pyrazolin-5-one |
| Synonyms |
PMP; Edaravone; 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one; 2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one; C.I. Developer 1; MCI-186; 1-Phenyl-3-Methyl-5-Pyrazole; 1,3,5-PMP; 1-Phenyl-3-Methyl-5-Pyrazolone; 1-Phenyl-3-Methyl-5-Prazalone; 3-Methyl-1-phenyl-5-pyrazolone |
| Molecular Formula |
C10H10N2O |
| Molecular Weight |
174.1992 |
| InChI |
InChI=1/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3 |
| CAS Registry Number |
89-25-8 |
| EINECS |
201-891-0 |
| Molecular Structure |
|
| Density |
1.17g/cm3 |
| Melting point |
127-131℃ |
| Boiling point |
333°C at 760 mmHg |
| Refractive index |
1.606 |
| Flash point |
155.2°C |
| Water solubility |
3 g/L (20℃) |
| Vapour Pressur |
0.000141mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
| MSDS |
3-Methyl-1-phenyl-2-pyrazolin-5-one Material Safety Data Sheet
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