Free release

61223-22-1 2h-pyran-5-carbonitrile, 2,2,3-trimethoxy-4,6-diphenyl-

service@apichina.com
Product Name 2H-Pyran-5-carbonitrile, 2,2,3-trimethoxy-4,6-diphenyl-
CAS No. 61223-22-1
Molecular Formula C21H19NO4