silicon tetrachloride

In April 2008, two teachers and seven pupils were injured by a bottle of silicon tetrachloride.

High purity silicon tetrachloride is used in the manufacture of optical fibres.

It is an intermediate between silane and silicon tetrachloride.

This page provides supplementary chemical data on silicon tetrachloride.

At higher temperatures homologues of silicon tetrachloride can be prepared by the reaction:

Silicon tetrachloride is a classic electrophile in its reactivity.

Heraeus also developed a new process for making high-quality synthetic quartz glass from silicon tetrachloride.

Silicon tetrachloride can also be hydrolysed to fumed silica.

Silicon tetrachloride is the inorganic compound with the formula SiCl.

Like other chlorosilanes, silicon tetrachloride reacts readily with water:

Normally the waste silicon tetrachloride is recycled but this adds to the cost of manufacture as it needs to be heated to 1800 F.

It is also produced from silicon tetrachloride:

Due to its close similarity to silicon tetrachloride, there are few applications unique to SiBr.

This reaction does not inadvertently etch the wafer, and takes place at lower temperatures than deposition from silicon tetrachloride.

SiClF can be made by reacting silicon tetrachloride with antimony trifluoride.

This method involved heating silicon and oxygen by running silicon tetrachloride gas through an oxygen flame.

Silicon tetrachloride reapears in both these two processes as a by-product and is recycled in the hydrogenation reactor.

Silicon tetrachloride (data page)

Anhydrous titanium nitrate can be dissolved in silicon tetrachloride or carbon tetrachloride.

The factory also produces silicon tetrachloride (SiCl), hydrogen, nitrogen and hydrochloric acid.

The general properties of silicon tetrabromide closely resemble those of the more commonly used silicon tetrachloride.

Silicon is most commonly deposited by doping with silicon tetrachloride and hydrogen at approximately 1200 C:

But the byproduct of polysilicon production -- silicon tetrachloride -- is a highly toxic substance that poses environmental hazards.

Maldonado and colleagues made a solution containing silicon tetrachloride and layered it over a liquid gallium electrode.

Electrons from the metal converted the silicon tetrachloride into raw silicon, which then dissolved into the liquid metal.