Basic

CAS No.	1156-50-9
Product Name	Bis(4-nitrophenyl) sulfone
Synonyms	Benzene, 1,1'-sulfonylbis(4-nitro- (9CI); 1,1'-Sulfonylbis(4-nitrobenzene); 4,4'-Dinitrodiphenyl sulfone; 4-06-00-01698 (Beilstein Handbook Reference); 4-Nitrophenyl sulfone; BRN 2060993; Bis(p-nitrophenyl) sulfone; NSC 20609; Bis(4-nitrophenyl) sulphone; Sulfone, bis(p-nitrophenyl)
Molecular Formula	C12H8N2O6S
Molecular Weight	308.2667

Physical property

Density	1.53g/cm3
Boiling point	541.1°C at 760 mmHg
Flash point	281°C
Refractive index	1.637