Free release

88538-34-5 2h,5h-pyrano[3,2-c][1]benzopyran-5-one,3,4-dihydro-4-hydroxy-2,2,8-trimethyl-

service@apichina.com
Product Name 2H,5H-Pyrano[3,2-c][1]benzopyran-5-one,3,4-dihydro-4-hydroxy-2,2,8-trimethyl-
CAS No. 88538-34-5
Molecular Formula C15H16O4