Silicon Tetrabromide SiBr4

In stock
SKU
SC1003
Silicon Bromide

CAS NO: 7789-66-4

Grouped product items
  Product Name SKU Grade Quantity List Price
Silicon Tetrabromide, SiBr4 SC1003-BULK 99% BULK Price on Request
More Information
Description
Silicon Tetrabromide is used to grow thin films of silicon by the chemical vapor deposition method. Pyrolysis of Silicon Tetrabromide followed by treatment with ammonia yields silicon nitride coatings, a hard compound used for ceramics, sealants and the production of many cutting tools. SiBr4 is also used in the production of semiconductor chips.

It is a colorless liquid that turns yellow in air and has a disagreeable odor. SiBr4 is moisture sensitive, produced and packaged under Argon.

Chemical Synonym Tetrabromosilane, Silicon (IV) bromide
SKU SC1003
Appearance/Form Colorless liquid
CAS No. 7789-66-4
Property 1 99%
Formula SiBr 4
Handling and Storage Precautions for safe handling
Avoid inhalation of vapor or mist. Normal measures for preventive fire protection.

Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Air and moisture sensitive. Keep under inert blnket.
Molecular Weight 347.68
MP 5 °C (41 °F)
Storage Keep container tightly closed in a dry and well-ventilated place.
Transport Information DOT (US)
UN number: 3264 Class: 8 Packing group: II
Proper shipping name: Corrosive liquid, acidic, inorganic, n.o.s. (Silicon tetrabromide)
Marine pollutant: No
Poison Inhalation Hazard: No

IMDG
UN number: 3264 Class: 8 Packing group: II EMS-No: F-A, S-B
Proper shipping name: CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (Silicon tetrabromide)
Marine pollutant: No

IATA
UN number: 3264 Class: 8 Packing group: II
Proper shipping name: Corrosive liquid, acidic, inorganic, n.o.s. (Silicon tetrabromide)

Request for an SDS (Saftey Data Sheet) and a COA (Certificate of Analysis)

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