- Chemical Name:4-(3,3-difluoro-4,6-dioxo-3-(triphenylphosphoranylidene)tetrahydro-2H-pyran-2-yl)benzonitrile
- CAS No.:1224583-14-5
- Molecular Formula:C30H20F2NO3P
- Molecular Weight:511.464
- Hs Code.:
Synonyms:4-(3,3-difluoro-4,6-dioxo-3-(triphenylphosphoranylidene)tetrahydro-2H-pyran-2-yl)benzonitrile

