1,3 SPMP, 1-(3'-Sulfophenyl)-3-methyl-5-pyrazolone
| CAS No | 89-25-8 |
| Formula | C10H10N2O |
| Molecular Weight | 174.2 |
| Synonyms | C.I. Developer 1;Radicut;CI Developer 1;1-Phenyl-3-methylpyrazolone-5;Methylphenylpyrazolone;3H-Pyrazol-3-one, 2, 4-dihydro-5-methyl-2-phenyl-;2-Pyrazolin-5-one, 3-methyl-1-phenyl-;Edaravone (JAN);3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-;Norphenazone;1-Phenyl-3-methylpyrazolone;1-Phenyl-3-methyl-5-pyrazolone;Developer Z;1-Phenyl-3-methyl-5-oxo-2-pyrazoline;Jarocol PMP;1-Phenyl-3-Methyl-5-Pyrazolone(PMP);1Phenyl 3Methyl 5Pyrazolone;3-methyl-1-phenyl-1H-pyrazol-5(4H)-one; |
| EINECS | 201-891-0 |
| Density | 1.17 g/cm3 |
| Melting Point | 126-128 °C(lit.) |
| Boiling Point | 333 °C at 760 mmHg |
| Flash Point | 155.2 °C |
| Solubility | 3 g/L (20 °C) in water |
| Appearance | Off white to light yellow powder |