Free release

53696-89-2 1,2,5-trioxaspiro[5.5]undeca-7,10-dien-9-one, 3,3-diphenyl-

service@apichina.com
Product Name 1,2,5-Trioxaspiro[5.5]undeca-7,10-dien-9-one, 3,3-diphenyl-
CAS No. 53696-89-2
Molecular Formula C20H16O4