1-Penten-3-One

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Properties Simple | Detailed

Formula C5H8O
IUPAC Name pent-1-en-3-one
Molecular Mass 84.116 g·mol−1
Heat of Formation -139.9 ± 16.7 kJ·mol−1
Dipole Moment 2.69 ± 1.08 D
Volume 120.65 Å 3
Surface Area 133.61 Å 2
HOMO Energy -10.07 ± 0.55 eV
LUMO Energy 2.86 ± eV
Point Group Symmetry Cs
Synonyms
  • 1-pentene-3-one
  • ethyl vinyl ketone
  • ethylvinyl ketone
  • ketone, ethyl vinyl
CAS Number(s)
  • 1629-58-9
InChIKey JLIDVCMBCGBIEY-UHFFFAOYSA-N
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Elements H C O