Free release

1229-59-0 4h-1-benzopyran-4-one, 6-chloro-3-hydroxy-2-(4-methoxyphenyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 6-chloro-3-hydroxy-2-(4-methoxyphenyl)-
CAS No. 1229-59-0
Molecular Formula C16H11ClO4