(2E)-2,3-Difluoro-2-Butenedioic Acid

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Properties Simple | Detailed

Formula C4H2F2O4
IUPAC Name (e)-2,3-difluorobut-2-enedioic acid
Molecular Mass 152.053 g·mol−1
Heat of Formation -1019.9 ± 16.7 kJ·mol−1
Dipole Moment 0.01 ± 1.08 D
Volume 140.52 Å 3
Surface Area 150.13 Å 2
HOMO Energy -11.61 ± 0.55 eV
LUMO Energy 1.20 ± eV
Point Group Symmetry C2h
Synonyms
  • (e)-2,3-difluorobut-2-enedioic acid
  • 2,3-difluorofumarate
  • 2,3-difluorofumaric acid
  • 2-butenedioic acid, 2,3-difluoro-, (e)-
CAS Number(s)
  • 2714-32-1
InChIKey JUVWKFKXIVLAHQ-OWOJBTEDSA-N
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