Free release

61550-70-7 3h-pyrazol-3-one,4-[(2,4-dichlorophenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-

service@apichina.com
Product Name 3H-Pyrazol-3-one,4-[(2,4-dichlorophenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-
CAS No. 61550-70-7
Molecular Formula C16H12Cl2N4O