Perfluoroisobutene

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Properties Simple | Detailed

Formula C4F8
IUPAC Name 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)prop-1-ene
Molecular Mass 200.030 g·mol−1
Heat of Formation -1652.7 ± 16.7 kJ·mol−1
Dipole Moment 2.13 ± 1.08 D
Volume 157.1 Å 3
Surface Area 156.79 Å 2
HOMO Energy -12.65 ± 0.55 eV
LUMO Energy -2.14 ± eV
Point Group Symmetry C2v
Synonyms
  • 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)-1-propene
  • 1-propene, 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)-
  • 1-propene, 1,1,3,3,3-pentafluoro-2-trifluoromethyl-
  • isobutene, octafluoro-
  • octafluoro-sec-butene
  • octafluoroisobutylene
  • perfluoroisobutylene
  • pfib
CAS Number(s)
  • 382-21-8
InChIKey DAFIBNSJXIGBQB-UHFFFAOYSA-N
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