Pyran-4-One

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Properties Simple | Detailed

Formula C5H5O2+
IUPAC Name pyran-4-one
Molecular Mass 97.092 g·mol−1
Heat of Formation -181.2 ± 16.7 kJ·mol−1
Dipole Moment 4.18 ± 1.08 D
Volume 110.39 Å 3
Surface Area 121.69 Å 2
HOMO Energy -10.10 ± 0.55 eV
LUMO Energy 2.57 ± eV
Point Group Symmetry C2v
Synonyms
  • .gamma.-pyrone
  • 4-oxo-4h-pyran
  • 4-pyranone
  • 4-pyrone
  • 4h-pyran-4-one
  • gamma-pyrone
CAS Number(s)
  • 108-97-4
InChIKey CVQUWLDCFXOXEN-UHFFFAOYSA-N
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