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CAS 13465-77-5

:

hexachlorodisilane

Description:
Hexachlorodisilane, with the CAS number 13465-77-5, is an organosilicon compound characterized by its unique structure, which consists of two silicon atoms connected by a silicon-silicon bond, each bonded to three chlorine atoms. This compound is typically a colorless to yellowish liquid with a pungent odor. It is known for its reactivity, particularly in the presence of moisture, where it can hydrolyze to form silanol compounds and hydrochloric acid. Hexachlorodisilane is primarily used in the production of silicon-based materials and as a precursor in the synthesis of silicon carbide and other silicon-containing compounds. Due to its chlorine content, it is classified as a hazardous material, requiring careful handling and storage to prevent exposure and environmental contamination. Its applications extend to the semiconductor industry, where it serves as a source of silicon in chemical vapor deposition processes. Overall, hexachlorodisilane is a significant compound in materials science and industrial chemistry, with properties that necessitate stringent safety measures.
Formula:Cl6Si2
InChI:InChI=1S/Cl6Si2/c1-7(2,3)8(4,5)6
InChI key:InChIKey=LXEXBJXDGVGRAR-UHFFFAOYSA-N
SMILES:[Si]([Si](Cl)(Cl)Cl)(Cl)(Cl)Cl
Synonyms:
  • 1,1,1,2,2,2-Hexachlorodisilane
  • Disilane, 1,1,1,2,2,2-hexachloro-
  • Disilane, hexachloro-
  • Disilicon hexachloride
  • Silicon chloride (Si<sub>2</sub>Cl<sub>6</sub>)
  • Hexachlorodisilane
  • Silicon chloride (Si2Cl6)
  • Hexachlorodisilane
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