Free release

40742-66-3 2(1h)-quinolinone, 3-[(2,5-dichlorophenyl)azo]-4-hydroxy-1-methyl-

service@apichina.com
Product Name 2(1H)-Quinolinone, 3-[(2,5-dichlorophenyl)azo]-4-hydroxy-1-methyl-
CAS No. 40742-66-3
Molecular Formula C16H11Cl2N3O2