1,3-Cyclobutanedione

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Properties Simple | Detailed

Formula C4H4O2
IUPAC Name cyclobutane-1,3-dione
Molecular Mass 84.073 g·mol−1
Heat of Formation -231.3 ± 16.7 kJ·mol−1
Dipole Moment 0.00 ± 1.08 D
Volume 98.04 Å 3
Surface Area 113.53 Å 2
HOMO Energy -10.68 ± 0.55 eV
LUMO Energy 3.21 ± eV
Point Group Symmetry D2h
Synonyms
  • cyclobutane-1,3-quinone
CAS Number(s)
  • 15506-53-3
InChIKey PZQGSZRQKQZCOJ-UHFFFAOYSA-N
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Elements H C O