Edaravone CAS NO.89-25-8

name:Edaravone Another name:3-Methyl-1-phenyl-2-pyrazolin-5-one; 1-Phenyl-3-methyl-5-pyrazolone; 2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one; C.I.…

name:Edaravone Another name:3-Methyl-1-phenyl-2-pyrazolin-5-one; 1-Phenyl-3-methyl-5-pyrazolone; 2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one; C.I. Developer 1 CAS NO.:89-25-8 Mol Structure: Mol Fm:C10H10N2O Mol Wt:174.20 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 Pressure: 0.000141mmHg at 25°C Char:White or off-white crystal power Application:be used as intermediate