Free release

106053-74-1 1h-2-benzopyran-1-one,3,4-dihydro-6,7-dimethoxy-3-(4-methoxyphenyl)-

service@apichina.com
Product Name 1H-2-Benzopyran-1-one,3,4-dihydro-6,7-dimethoxy-3-(4-methoxyphenyl)-
CAS No. 106053-74-1
Molecular Formula C18H18O5