Butanone

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Properties Simple | Detailed

Formula C4H8O
IUPAC Name butan-2-one
Molecular Mass 72.106 g·mol−1
Heat of Formation -248.6 ± 16.7 kJ·mol−1
Dipole Moment 3.14 ± 1.08 D
Volume 105.28 Å 3
Surface Area 119.22 Å 2
HOMO Energy -10.11 ± 0.55 eV
LUMO Energy 3.96 ± eV
Point Group Symmetry C1
Synonyms
  • 2-butanone
  • 3-butanone
  • acetone, methyl-
  • caswell no. 569
  • epa pesticide chemical code 044103
  • ethyl methyl ketone
  • ethyl methyl ketone or methyl ethyl ketone [un1193] [flammable liquid]
  • ghl.pd_mitscher_leg0.417
  • ketone, ethyl methyl
  • meetco
  • mek
  • methyl acetone
  • methyl ethyl ketone
  • methylethyl ketone
  • methylethylketone
  • metiletilcetona [spanish]
  • metyl ethyl ketone
  • oxobutane
CAS Number(s)
  • 78-93-3
  • 135311-02-3
InChIKey ZWEHNKRNPOVVGH-UHFFFAOYSA-N
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