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CAS 22831-39-6

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Magnesium silicide, (Mg2Si)

Description:
Magnesium silicide (Mg2Si) is an inorganic compound composed of magnesium and silicon. It typically appears as a gray or black solid and is known for its semiconductor properties, making it of interest in various electronic applications. The compound has a relatively low density and is characterized by its brittle nature, which can complicate its handling and processing. Magnesium silicide is primarily used in the production of magnesium alloys and as a reducing agent in metallurgical processes. It can also serve as a precursor for silicon production. In terms of reactivity, Mg2Si can react with water to release hydrogen gas, and it may also react with acids. The compound is generally stable under normal conditions but should be handled with care due to its potential reactivity. Additionally, it has been studied for its thermoelectric properties, which could be harnessed for energy conversion applications. Overall, magnesium silicide is a versatile material with applications in materials science and engineering.
Formula:Mg2Si
InChI:InChI=1/2Mg.Si/rMg2Si/c1-3-2
InChI key:InChIKey=YTHCQFKNFVSQBC-UHFFFAOYSA-N
SMILES:[Si](=[Mg])=[Mg]
Synonyms:
  • Dimagnesium Silicide
  • Dimagnesium monosilicide
  • Dimagnesiumsilicid
  • Magnesium silicide
  • Magnesium silicide (Mg<sub>2</sub>Si)
  • Magnesium silicide (Mg<sub>66.7</sub>Si<sub>33.3</sub>)
  • Magnesium, compd. with silicon (2:1)
  • Siliciure de dimagnesium
  • Siliciuro De Dimagnesio
  • MagnesiumsilicideCmeshgraypowder
  • See more synonyms
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