1-4 SPMP, 1-(4′-Sulfophenyl)-3-methyl-5-pyrazolon

1-4-SPMP-1-4-Sulfophenyl-3-methyl-5-pyrazolon

1-4 SPMP , 1-(4'-Sulfophenyl)-3-methyl-5-pyrazolon

1-4 SPMP , 1-(4′-Sulfophenyl)-3-methyl-5-pyrazolon is used with other intermediate to manufacture quality products

Product CharacteristicsProduct Detail
CAS No89-36-1
FormulaC10H10N2O4S
Molecular Weight254.26
SynonymsBenzenesulfonicacid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (7CI,8CI);1-(4′-Sulfophenyl)-3-methyl-5-pyrazolone;1-(p-Sulfophenyl)-3-methyl-5-pyrazolone;1-(p-Sulfophenyl)-3-methylpyrazolin-5-one;3-Methyl-1-(4-sulfophenyl)-5-pyrazolone;3-Methyl-1-(4-sulfophenyl)pyrazolin-5-one;3-Methyl-1-(p-sulfophenyl)-2-pyrazolin-5-one;3-Methyl-1-(p-sulfophenyl)-5-pyrazolone;3-Methyl-1-phenyl-5-pyrazolone-4′-sulfonic acid;4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid;Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-;Pyrazoline G;p-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid;
EINECS201-901-3
Density1.53 g/cm3
Melting Point>252 �C (dec.)(lit.)
Boiling Pointnull
Flash Pointnull
Solubility5 g/L (20 �C) in water
AppearanceBeige powder