Dichlorosilane

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Properties Simple | Detailed

Formula Cl2H2Si
IUPAC Name dichlorosilane
Molecular Mass 101.007 g·mol−1
Heat of Formation -282.4 ± 16.7 kJ·mol−1
Dipole Moment 2.04 ± 1.08 D
Volume 102.31 Å 3
Surface Area 113.44 Å 2
HOMO Energy -11.76 ± 0.55 eV
LUMO Energy 1.84 ± eV
Point Group Symmetry C2v
Synonyms
  • dichlorosilane [un2189] [poison gas]
  • dichlorosilicon
  • dichlorosilylene
  • sicl2
  • silane, dichloro-
  • silicon chloride hydride
CAS Number(s)
  • 13569-32-9
  • 4109-96-0
  • 438546-17-9
InChIKey MROCJMGDEKINLD-UHFFFAOYSA-N
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Elements H Si Cl