Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Silicon tetrachloride or tetrachlorosilane is the inorganic compound with the formula SiCl4. It is a colorless volatile liquid that fumes in air. It is used to produce high purity silicon and silica for commercial applications. It is a part of the chlorosilane family.
^P. W. Schenk (1963). "Phosphorus(V) fluoride". In G. Brauer (ed.). Handbook of Preparative Inorganic Chemistry, 2nd Ed. Vol. 1. NY, NY: Academic Press. pp. 282–683.
^ abZumdahl, S. S. (2009). Chemical Principles (6th ed.). Houghton Mifflin. p. A22. ISBN 978-0-618-94690-7.
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Silicontetrachloride or tetrachlorosilane is the inorganic compound with the formula SiCl4. It is a colorless volatile liquid that fumes in air. It is...
volatile halides, including vanadyl chloride (VOCl3), silicontetrachloride (SiCl4), and tin tetrachloride (SnCl4), which must be separated. The world's supply...
Carbon tetrachloride, also known by many other names (such as carbon tet for short and tetrachloromethane, also recognised by the IUPAC) is a chemical...
+ H2 Yields of 80-90% can be achieved. The main byproducts are silicontetrachloride (chemical formula SiCl4), hexachlorodisilane (Si2Cl6) and dichlorosilane...
discovery. The same year, Berzelius became the first to prepare silicontetrachloride; silicon tetrafluoride had already been prepared long before in 1771...
have been reports of the dumping of waste silicontetrachloride. Normally the waste silicontetrachloride is recycled but this adds to the cost of manufacture...
bromide. The general properties of silicon tetrabromide closely resemble those of the more commonly used silicontetrachloride. The properties of the tetrasilanes...
prevalent alkoxide of silicon. TEOS is a tetrahedral molecule. Like its many analogues, it is prepared by alcoholysis of silicontetrachloride: SiCl4 + 4 EtOH...
dioxide. In the manufacture of optical fibers, silicontetrachloride, SiCl4, and germanium tetrachloride, GeCl4, are introduced with oxygen into a hollow...
least one silicon-chlorine (Si−Cl) bond. Trichlorosilane is produced on the largest scale. The parent chlorosilane is silicontetrachloride (SiCl4). These...
The trichlorosilane is then converted to a mixture of silane and silicontetrachloride: 4 HSiCl 3 ⟶ SiH 4 + 3 SiCl 4 {\displaystyle {\ce {4 HSiCl3 -> SiH4...
monofunctional trimethyl silane ("M") reacted with quadrafunctional silicontetrachloride ("Q"). Tackifiers are also used in tyres. For Ghostbusters (2016...
silicontetrachloride in presence of Lewis bases even at room temperature. 4 Si2Cl6 → 3 SiCl4 + Si5Cl12 This conversion is useful in making silicon-based...
TMS is the precursor to silicon dioxide or silicon carbide, depending on the deposition conditions. In the formation of silicon carbide, carbosilanes,...
horizontally and rotated slowly on a lathe. Gases such as silicontetrachloride (SiCl4) or germanium tetrachloride (GeCl4) are injected with oxygen in the end of...
James Crafts who synthesized tetraethylsilane from diethylzinc and silicontetrachloride. However, major progress in organosilicon chemistry did not occur...
temperature. Silicon tetraazide is synthesized by conversion of silicontetrachloride with sodium azide in benzene. The reaction of silicontetrachloride with...
example, silane is produced in the reaction of lithium hydride and silicontetrachloride by the Sundermeyer process: 4 LiH + SiCl4 → 4 LiCl + SiH4 Lithium...
cells. However, polysilicon production produces silicontetrachloride as a byproduct. Silicontetrachloride is a poisonous material that can make soil infertile...
is 160–190 kg/m3. Fumed silica is made from flame pyrolysis of silicontetrachloride or from quartz sand vaporized in a 3000 °C electric arc. Major global...
groups, and can be synthesized via high-temperature oxidation of silicontetrachloride: 2 SiCl 4 + O 2 → 950 − 970 ∘ C 2 ( SiCl 3 ) 2 O + Cl 2 {\displaystyle...
appearance to silicon. It is a metalloid in the carbon group that is chemically similar to its group neighbors silicon and tin. Like silicon, germanium naturally...
in gaseous state. For example, silicon is most commonly deposited from silicontetrachloride (or germanium tetrachloride) and hydrogen at approximately...