Free release

77605-68-6 3h-2-benzopyran-3-one, 7-chloro-1,4-dihydro-1-phenyl-

service@apichina.com
Product Name 3H-2-Benzopyran-3-one, 7-chloro-1,4-dihydro-1-phenyl-
CAS No. 77605-68-6
Molecular Formula C15H11ClO2