Free release

54443-59-3 4h-1-benzopyran-4-one, 5,7-bis(acetyloxy)-3-(4-methoxyphenyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-3-(4-methoxyphenyl)-
CAS No. 54443-59-3
Molecular Formula C20H16O7