About Silicon tetrachloride
Silicon tetrachloride 99% Synonym: STC, Tetrachlorosilane CAS Number 10026-04-7 Linear Formula SiCl4 Molecular Weight 169.90 vapor density 5.86 (vs air) vapor pressure 420 mmHg ( 37.7 C) assay 99% form liquid bp 57.6C(lit.) mp 70C(lit.) density 1.483g/mLat 25C(lit.)
FAQs of Silicon tetrachloride:
Q: What is the molecular formula of Silicon tetrachloride?
A: The molecular formula of Silicon tetrachloride is SiCl4.
Q: What is the molecular weight of Silicon tetrachloride?
A: The molecular weight of Silicon tetrachloride is 169.9 grams (g).
Q: What is the melting point of Silicon tetrachloride?
A: The melting point of Silicon tetrachloride is -68.74 C.
Q: What is the appearance of Silicon tetrachloride?
A: Silicon tetrachloride is a colorless, fuming liquid with a pungent odor.
Q: What are the primary uses of Silicon tetrachloride?
A: Silicon tetrachloride is used in smoke screens, to make various silicon-containing chemicals, and in chemical analysis.
Q: What happens when Silicon tetrachloride comes into contact with water?
A: When Silicon tetrachloride comes into contact with water, it decomposes to form hydrochloric acid and evolves heat.
Q: Is Silicon tetrachloride corrosive?
A: Yes, Silicon tetrachloride is corrosive to metals and tissue in the presence of moisture.