Diethyl Sulfoxide

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Properties Simple | Detailed

Formula C4H10OS
IUPAC Name 1-ethylsulfinylethane
Molecular Mass 106.187 g·mol−1
Heat of Formation -194.7 ± 16.7 kJ·mol−1
Dipole Moment 4.37 ± 1.08 D
Volume 139.13 Å 3
Surface Area 147.28 Å 2
HOMO Energy -8.52 ± 0.55 eV
LUMO Energy 4.33 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,1'-sulfinylbis(ethane)
  • 1,1'-sulphinylbisethane
  • diethyl sulphoxide
  • diethylsulfoxide
  • ethane, 1,1'-sulfinylbis- (9ci)
CAS Number(s)
  • 70-29-1
InChIKey CCAFPWNGIUBUSD-UHFFFAOYSA-N
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