Free release

558642-19-6 4h-1-benzopyran-4-one, 6-chloro-3-(3,4-dimethoxyphenyl)-7-hydroxy-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 6-chloro-3-(3,4-dimethoxyphenyl)-7-hydroxy-
CAS No. 558642-19-6
Molecular Formula C17H13ClO5