1223-31-0 4,4'-Dinitrodiphenyl sulfide 4-06-00-01696 (Beilstein Handbook Reference) 4-Nitrophenyl sulfide BRN 2058966 Benzene, 1,1'-thiobis(4-nitro- Bis(4-nitrophenyl) sulphide Bis(4-nitrophenyl)sulfide Bis(p-nitrophenyl)sulfide EINECS 214-950-0 NSC 11350 SULFIDE, BIS(p-NITROPHENYL) p,p'-Dinitrodiphenyl sulfide