2-Methylbut-1-Ene

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Properties Simple | Detailed

Formula C5H10
IUPAC Name 2-methylbut-1-ene
Molecular Mass 70.133 g·mol−1
Heat of Formation -41.6 ± 16.7 kJ·mol−1
Dipole Moment 0.87 ± 1.08 D
Volume 117.78 Å 3
Surface Area 127.96 Å 2
HOMO Energy -9.73 ± 0.55 eV
LUMO Energy 0.98 ± eV
Point Group Symmetry C1
Synonyms
  • .gamma.-isoamylene
  • 1-butene, 2-methyl-
  • 1-butene,2-methyl
  • 1-isoamylene
  • 2-methyl-1-butene
  • 2-methyl-1-butene [un2459] [flammable liquid]
  • 2-methyl-1-butene, technical
  • 2-methylbutene
  • butene, 2-methyl-
  • gamma-isoamylene
  • isopentenes [un2371] [flammable liquid]
CAS Number(s)
  • 77996-59-9
  • 563-46-2
  • 11069-33-3
  • 26760-64-5
  • 70266-76-1
InChIKey MHNNAWXXUZQSNM-UHFFFAOYSA-N
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Elements H C