| 4,4'-difluoro-3,3'-dinitrodiphenylsulfone |
| sulfone, bis(4-fluoro-3-nitrophenyl) |
| 3,3'-dinitro-4,4'-difluorodiphenyl sulfone |
| 4,4'-difluoro-3,3-dinitrodiphenyl sulfone |
| 1,1'-sulfonylbis(4-fluoro-3-nitro-benzen |
| 1,1'-sulfonylbis[4-fluoro-3-nitro-benzen |
| bis(4-fluoro-3-nitrophenyl)sulfone |
| difluorodinitrobenzene sulfone |
| nds |
| p,p'-difluoro-m,m'-dinitrodiphenyl sulfone |
