Furanone

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Properties Simple | Detailed

Formula C4H4O2
IUPAC Name 3h-furan-2-one
Molecular Mass 84.073 g·mol−1
Heat of Formation -252.5 ± 16.7 kJ·mol−1
Dipole Moment 3.58 ± 1.08 D
Volume 96.5 Å 3
Surface Area 110.47 Å 2
HOMO Energy -10.10 ± 0.55 eV
LUMO Energy 3.16 ± eV
Point Group Symmetry Cs
Synonyms
  • .alpha.-crotonolactone
  • 2(3h)-furanone
  • 2-furanone
  • 2-oxo-2,3-dihydrofuran
  • 3h-furan-2-one
  • 4-hydroxy-3-butenoic acid gamma-lactone
  • alpha-crotonolactone
  • alpha-furanone
  • beta,gamma-crotonolactone
  • but-3-en-4-olide
  • furan-2(3h)-one
CAS Number(s)
  • 20825-71-2
InChIKey RHDGNLCLDBVESU-UHFFFAOYSA-N
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