Free release

350855-58-2 4h-1-benzopyran-4-one,2-[(1e)-2-(3,4-dihydroxyphenyl)ethenyl]-7-hydroxy-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one,2-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-7-hydroxy-
CAS No. 350855-58-2
Molecular Formula C17H12O5