Free release

22044-80-0 4h-1-benzopyran-4-one, 3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-
CAS No. 22044-80-0
Molecular Formula C16H12O6