(2E)-Pent-2-Ene

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Properties Simple | Detailed

Formula C5H10
IUPAC Name (e)-pent-2-ene
Molecular Mass 70.133 g·mol−1
Heat of Formation -40.9 ± 16.7 kJ·mol−1
Dipole Moment 0.08 ± 1.08 D
Volume 116.25 Å 3
Surface Area 131.34 Å 2
HOMO Energy -9.58 ± 0.55 eV
LUMO Energy 0.99 ± eV
Point Group Symmetry C1
Synonyms
  • (e)-2-pentene
  • (e)-pent-2-ene
  • 2-pentene (mixture of cis and trans)
  • 2-pentene, (2e)-
  • 2-pentene, (e)-
  • beta-n-amylene
  • hydrocarbons, c5-unsatd.
  • methylbut-1-ene
  • pent-2-ene
  • sjp@divhhh
  • trans-2-pentene
  • trans-beta-amylene
  • trans-beta-n-amylene
  • trans-pent-2-ene
CAS Number(s)
  • 32968-64-2
  • 646-04-8
  • 68956-55-8
  • 58718-78-8
InChIKey QMMOXUPEWRXHJS-HWKANZROSA-N
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Elements H C