Propane

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Properties Simple | Detailed

Formula C3H8
IUPAC Name propane
Molecular Mass 44.096 g·mol−1
Heat of Formation -96.6 ± 16.7 kJ·mol−1
Dipole Moment 0.06 ± 1.08 D
Volume 79.08 Å 3
Surface Area 95.85 Å 2
HOMO Energy -11.39 ± 0.55 eV
LUMO Energy 4.00 ± eV
Point Group Symmetry C2v
Synonyms
  • (c18-c70) paraffins
  • (ch3)2c
  • alkanes, c18-70
  • c(ch3)2
  • c3 hydrocarbons
  • ch3ch2ch
  • d05625
  • hydrocarbon propellant a-108
  • hydrocarbons, c2-4, c3-rich
  • hydrocarbons, c3 and c3-unsatd.
  • hydrocarbons, c6-3o
  • liquefied petroleum gas
  • n-propane
  • petroleum gas, liquefied
  • polymeric sialosie, p0.1
  • propan
  • propane (nf)
  • propane liquefied
  • propane or propane mixtures [un1978] [flammable gas]
  • propane, propene fraction
  • propane, propylene after caustic wash
  • propane, propylene mix
  • propane-propylene from catalytic cracking (petroleum)
  • propene, tetramer
  • propene, tetramer (6ci,8ci)
  • propyl hydride
  • propyldihydride
  • propylene tetramer
  • propylene tetramer [un2850] [flammable liquid]
  • splitter butane
  • tme
CAS Number(s)
  • 69430-33-7
  • 70913-86-9
  • 70955-08-7
  • 68920-07-0
  • 74-98-6
  • 68476-49-3
  • 68476-51-7
  • 68527-16-2
  • 91052-96-9
  • 68606-26-8
  • 6842-15-5
InChIKey ATUOYWHBWRKTHZ-UHFFFAOYSA-N
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Elements H C