3,3'-Dinitro-4,4'-difluorodiphenyl sulfone 312-30-1 4,4'-Difluoro-3,3-dinitrodiphenyl sulfone 4-06-00-01721 (Beilstein Handbook Reference) 4-Fluoro-3-nitrophenyl sulfone BRN 2486439 Benzene, 1,1'-sulfonylbis(4-fluoro-3-nitro- Bis(4-fluoro-3-nitrophenyl) sulfone Bis(4-fluoro-3-nitrophenyl)sulfone Bis(4-fluoro-3-nitrophenyl)sulphone DNDS Difluorodinitrobenzene sulfone EINECS 206-224-7 NDS NSC 14153 SULFONE, BIS(4-FLUORO-3-NITROPHENYL) p,p'-Difluoro-m,m'-dinitrodiphenyl sulfone