Tetrafluorosilane

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Properties Simple | Detailed

Formula F4Si
IUPAC Name tetrafluorosilane
Molecular Mass 104.079 g·mol−1
Heat of Formation -1527.6 ± 16.7 kJ·mol−1
Dipole Moment 0.00 ± 1.08 D
Volume 81.8 Å 3
Surface Area 95.53 Å 2
HOMO Energy -15.70 ± 0.55 eV
LUMO Energy -1.02 ± eV
Point Group Symmetry Td
Synonyms
  • perfluorosilane
  • silane, tetrafluoro-
  • silicon fluoride (sif4)
  • silicon tetrafluoride
  • silicon tetrafluoride, compressed [un1859] [poison gas]
  • silicon(iv) fluoride
CAS Number(s)
  • 7783-61-1
InChIKey ABTOQLMXBSRXSM-UHFFFAOYSA-N
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Elements Si F