Free release

477218-18-1 4h-1-benzopyran-4-one, 6-chloro-3-(3-chlorophenyl)-7-hydroxy-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 6-chloro-3-(3-chlorophenyl)-7-hydroxy-
CAS No. 477218-18-1
Molecular Formula C15H8Cl2O3