Diphenyl Sulfone

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Properties Simple | Detailed

Formula C12H10O2S
IUPAC Name benzenesulfonylbenzene
Molecular Mass 218.272 g·mol−1
Heat of Formation -110.4 ± 16.7 kJ·mol−1
Dipole Moment 5.83 ± 1.08 D
Volume 248.74 Å 3
Surface Area 230.96 Å 2
HOMO Energy -10.21 ± 0.55 eV
LUMO Energy -0.57 ± eV
Point Group Symmetry C2v
Synonyms
  • 1,1'-sulfonylbisbenzene
  • 1,1'-sulfonyldibenzene
  • benzene, 1,1'-sulfonylbis-
  • caswell no. 399d
  • diphenyl sulphone
  • diphenylsulfone
  • epa pesticide chemical code 399500
  • ph-so2-ph
  • phenyl sulfone
  • phenyl sulphone
  • phenylsulfonylbenzene
  • s-127
  • s-97
  • sulfobenzide
  • sulfone, diphenyl
CAS Number(s)
  • 127-63-9
InChIKey KZTYYGOKRVBIMI-UHFFFAOYSA-N
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