2-Oxoethanesulfinic Acid

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Properties Simple | Detailed

Formula C2H4O3S
IUPAC Name (s)-2-oxoethanesulfinic acid
Molecular Mass 108.116 g·mol−1
Heat of Formation -468.1 ± 16.7 kJ·mol−1
Dipole Moment 2.31 ± 1.08 D
Volume 112.68 Å 3
Surface Area 124.7 Å 2
HOMO Energy -9.57 ± 0.55 eV
LUMO Energy 3.02 ± eV
Point Group Symmetry C1
Synonyms
  • 2-ketoethanesulfinic acid
  • ethanesulfinic acid, 2-oxo-
  • sulfinoacetaldehyde
CAS Number(s)
  • 76425-74-6
InChIKey GPIFJZBDHMKDSK-UHFFFAOYSA-N
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