2-Ethacrolein

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Properties Simple | Detailed

Formula C5H8O
IUPAC Name 2-methylenebutanal
Molecular Mass 84.116 g·mol−1
Heat of Formation -120.1 ± 16.7 kJ·mol−1
Dipole Moment 2.68 ± 1.08 D
Volume 122.1 Å 3
Surface Area 132.02 Å 2
HOMO Energy -10.18 ± 0.55 eV
LUMO Energy -0.46 ± eV
Point Group Symmetry C1
Synonyms
  • 2-ethylacrolein
  • 2-ethylacrylaldehyde
  • 2-ethylpropenal
  • 2-methylenebutyraldehyde
  • 2-methylidenebutanal
  • alpha-ethylacrolein
  • alpha-ethylacrylaldehyde
  • butanal, 2-methylene-
  • butanal, 2-methylene- (9ci)
  • butyraldehyde, 2-methylene-
  • ethacrolein
  • ethylacrolein
CAS Number(s)
  • 922-63-4
InChIKey GMLDCZYTIPCVMO-UHFFFAOYSA-N
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