Einecs 266-591-4

1-Phenyl-3-methyl-5-amino-4-((2,4-dinitrophenyl)azo)pyrazole

4-[(2,4-dinitrophenyl)azo]-3-methyl-1-phenyl-1H-pyrazol-5-amine

1H-Pyrazol-5-amine, 4-[(2,4-dinitrophenyl)azo]-3-methyl-1-phenyl-

1H-Pyrazol-5-amine, 4-(2-(2,4-dinitrophenyl)diazenyl)-3-methyl-1-phenyl-