Furan

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Properties Simple | Detailed

Formula C4H4O
IUPAC Name furan
Molecular Mass 68.074 g·mol−1
Heat of Formation -23.7 ± 16.7 kJ·mol−1
Dipole Moment 0.13 ± 1.08 D
Volume 86.35 Å 3
Surface Area 100.79 Å 2
HOMO Energy -9.55 ± 0.55 eV
LUMO Energy 3.44 ± eV
Point Group Symmetry C2v
Synonyms
  • 1,4-epoxy-1,3-butadiene
  • axole
  • divinylene oxide
  • furan [un2389] [flammable liquid]
  • furane
  • furfuran
  • oxacyclopentadiene
  • oxole
  • tetrole
CAS Number(s)
  • 110-00-9
InChIKey YLQBMQCUIZJEEH-UHFFFAOYSA-N
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DOI
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Elements H C O