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Silicon tetrabromide

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Silicon tetrabromide

Molecular formula: Br4Si CAS# 7789-66-4
Categories: Binary compound
PubChem CID: 82247 | ChemSpider ID: 74225 | CB1260896
Names
English:
EINECS:232-182-4
Silane, tetrabromo-(CAS)
Silicon bromide
Silicon tetrabromide [Wiki]
Silicon(IV) bromide
Tetrabromosilane(IUPAC)

Variants of the formula:

SiBr4
$L(1.2)Br/Si<`|Br><_(A20,d+)Br>_(A76,w+)Br
Br-Si-Br; Br|#2|Br
Br/Si<_q4Br><_p4Br>/Br
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Silicon tetrabromide is involved

  • 3SiBr4 + SbF3 -> 3SiBr3F + SbBr3
  • 3SiBr4 + 2SbF3 -> 3SiBr2F2 + 2SbBr3
  • SiBr4 + SbF3 -> SiBrF3 + SbBr3
  • 3SiBr4 + 4SbF3 -> 3SiF4 + 4SbBr3
  • Si + 2Br2 "620-700^oC"--> SiBr4