Silicon Tetrabromide

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Silicon (IV) bromide, also known as Silicon tetrabromide, 7789-66-4, SiBr₄, MW 347.68, is a colorless liquid with a noticeable stench. Silicon tetrabromide is 99.99% pure, boiling point 154 °C. Silicon (IV) bromide is used to grow thin films of Silicon (Si), by CVD.

General Information on Silicon tetrabromide

Item No. : SC1003-Bulk

CAS No. : 7789-66-4

Synonyms : Silicon (IV) bromide, Tetrabromosilane

Properties of Silicon tetrabromide :

Appearance/Form: Colorless liquid

Formula: SiBr₄

Molecular Weight: 347.68

MP: 5 °C (41 °F)

BP: 154 °C (307 °F)

Density: 2.8 g/mL

Other: Noticeable stench

Stock Status : Readily Available

Purity : 99.99%

Storage : Air and moisture sensitive; keep tightly closed in a dry, well-ventilated place

Uses of Silicon tetrabromide

To grow films of Silicon (Si) by CVD

Transport Information for Silicon tetrabromide

Proper Shipping Name: Corrosive, liquid, acidic, inorganic, n.o.s. (Silicon tetrabromide)

UN3264

Class: 8

Packing Group: II

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