4′-diaminodiphenyl sulfone 80-08-0

english name: 4,4′-diaminodiphenylsulfone common aliases: bis(4-aminophenyl)sulfone;4,4-diaminodiphenyl sulfone (dds) cas number: 80-08-0 boiling point: 511.7±35.0 °c at 760 mmhg mdl number: n/a melting point: 175-177 °c(lit.) molecular formula: c12h12n2o2s flash point: 263.2±25.9 °c molecular weight: 248.301 density: 1.4±0.1 g/cm3 physical and chemical properties: n/a storage conditions: avoid light, store in a cool and dry place, sealed