Free release

89243-86-7 2h-pyran-2-one, 6-(diphenylphosphinyl)-3,4-dihydro-4,4-dimethyl-

service@apichina.com
Product Name 2H-Pyran-2-one, 6-(diphenylphosphinyl)-3,4-dihydro-4,4-dimethyl-
CAS No. 89243-86-7
Molecular Formula C19H19O3P