Dimethyl Sulfoxide

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Properties Simple | Detailed

Formula C2H6OS
IUPAC Name methylsulfinylmethane
Molecular Mass 78.133 g·mol−1
Heat of Formation -157.3 ± 16.7 kJ·mol−1
Dipole Moment 4.61 ± 1.08 D
Volume 97.09 Å 3
Surface Area 110.45 Å 2
HOMO Energy -8.62 ± 0.55 eV
LUMO Energy 4.33 ± eV
Point Group Symmetry Cs
Synonyms
  • (dmso)
  • (methanesulfinyl)methane
  • a 10846
  • caswell no. 381
  • d01043
  • deltan
  • demasorb
  • demavet
  • demeso
  • demsodrox
  • dermasorb
  • diluent
  • dimethyl sulfoxide (usp/inn)
  • dimethyl sulfoxide solution
  • dimethyl sulfur oxide
  • dimethyl sulphoxide
  • dimethylsulfoxide
  • dimetilsolfossido [dcit]
  • dimexide
  • dimexidum
  • dipirartril-tropico
  • dms
  • dms 70
  • dms 90
  • dms-70
  • dms-90
  • dmso
  • dolicur
  • doligur
  • domoso
  • domoso (veterinary)
  • dromisol
  • durasorb
  • epa pesticide chemical code 000177
  • gamasol 90
  • hyadur
  • infiltrina
  • m 176
  • methane, sulfinylbis-
  • methane, sulfinylbis- (9ci)
  • methyl sulfoxide
  • methyl sulfoxide (8ci)
  • qcbppad]h@
  • rimso 50
  • rimso-5
  • rimso-50
  • s(o)me2
  • somipront
  • sq 9453
  • sq-9453
  • sulfinylbis(methane)
  • sulfinylbis-methane
  • sulfinylbis-methane (9ci)
  • sulfinylbismethane
  • sulfinyldimethane
  • syntexan
  • topsym
  • topsym (rescinded)
CAS Number(s)
  • 164071-41-4
  • 8070-53-9
  • 67-68-5
InChIKey IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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