3-Butenoic Acid

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Properties Simple | Detailed

Formula C4H6O2
IUPAC Name but-3-enoic acid
Molecular Mass 86.089 g·mol−1
Heat of Formation -348.7 ± 16.7 kJ·mol−1
Dipole Moment 1.85 ± 1.08 D
Volume 110.92 Å 3
Surface Area 126.0 Å 2
HOMO Energy -10.60 ± 0.55 eV
LUMO Energy 3.68 ± eV
Point Group Symmetry C1
Synonyms
  • .beta.-butenoic acid
  • acetic acid, ethenyl-
  • beta-butenoic acid
  • ethenylacetic acid
  • lmfa01030004
  • vinyl acetic acid
  • vinylacetic acid
CAS Number(s)
  • 625-38-7
InChIKey PVEOYINWKBTPIZ-UHFFFAOYSA-N
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