Free release

649723-34-2 2(1h)-quinolinone, 3-[(2,5-dichlorophenyl)azo]-4-hydroxy-1-phenyl-

service@apichina.com
Product Name 2(1H)-Quinolinone, 3-[(2,5-dichlorophenyl)azo]-4-hydroxy-1-phenyl-
CAS No. 649723-34-2
Molecular Formula C21H13Cl2N3O2