CAS 7789-66-4

Silicon(IV)bromide

Description:

Silicon(IV) bromide, with the chemical formula SiBr4 and CAS number 7789-66-4, is an inorganic compound characterized by its tetrahedral molecular geometry. It is a colorless to yellowish liquid at room temperature, exhibiting a pungent odor. Silicon(IV) bromide is highly reactive, particularly with water, leading to the formation of silicon dioxide and hydrobromic acid. This compound is primarily used in organic synthesis and as a brominating agent. It has a relatively low boiling point and can be handled under anhydrous conditions to prevent hydrolysis. Silicon(IV) bromide is also known for its ability to act as a Lewis acid, facilitating various chemical reactions. Due to its reactivity, it should be handled with care, using appropriate safety measures to avoid exposure, as it can cause irritation to the skin, eyes, and respiratory system. Overall, Silicon(IV) bromide is an important reagent in the field of chemistry, particularly in the synthesis of organosilicon compounds.

Formula: Br₄Si

InChI: InChI=1/4BrH.H4Si/h4*1H;1H4/p-4

InChI key: InChIKey=AIFMYMZGQVTROK-UHFFFAOYSA-N

SMILES: [Si](Br)(Br)(Br)Br

Synonyms:

• Perbromosilane
• Silane, Bromide (1:4)
• Silane, tetrabromo-
• Silicon bromide
• Silicon bromide (SiBr₄)
• Silicon tetrabromide
• Tetrabromosilane
• Silicon bromide (SiBr4)
• SILICON TETRABROMIDE, 99.995%
• SILICON(IV) BROMIDE
• tetrabromo-silan
• SILICON TETRABROMIDE, 99+%
• Silicon(IV) bromide(tetrabromosilane)
• Silicon(IV)bromide,99+%
• Silicon(Ⅳ)bromide

Silicon(IV) bromide

CAS: 7789-66-4

Silicon(IV) bromide is used to grow thin films of silicon by the chemical vapor deposition method. It is also used for ceramics, sealants and the production of many cutting tools. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentati

Formula: Br₄Si

Molecular weight: 347.70

Ref: 02-014029

Silicon(IV) bromide, 99+%

CAS: 7789-66-4

Silicon(IV) bromide, 99+%

Formula: SiBr₄

Purity: 99+%

Color and Shape: colorless liq.

Molecular weight: 347.72

Ref: 08-93-1445

Silicon(IV) bromide, (99.99% Si) PURATREM

CAS: 7789-66-4

Silicon(IV) bromide, (99.99% Si) PURATREM

Formula: SiBr₄

Purity: (99.99%-Si)

Color and Shape: colorless liq.

Molecular weight: 347.72

Ref: 08-14-1445

Silicon(IV) bromide

CAS: 7789-66-4

Formula: Br₄Si

Purity: 99%

Color and Shape: Liquid

Molecular weight: 347.7015

Ref: IN-DA003U93

Silicon(IV) Bromide

CAS: 7789-66-4

Silicon(IV) Bromide

Purity: 99.99% Si

Molecular weight: 347.72g/mol

Ref: 54-OR1023526

Silicon(IV) bromide

CAS: 7789-66-4

S14550 - Silicon(IV) bromide (tetrabromosilane)

Formula: Br₄Si

Purity: 99.99% Si;RG

Color and Shape: Liquid

Molecular weight: 347.701

Ref: 10-S14550

Silicon tetrabromide

CAS: 7789-66-4

Silicon tetrabromide is a chemical compound that is reactive and has the chemical formula SiBr4. This compound is prepared by reacting ethylene diamine with water vapor over a solid catalyst such as phosphorus pentoxide. Silicon tetrabromide can be used as a catalyst in various organic reactions, such as the production of glycerin from the reaction of halides and glycerin. Silicon tetrabromide can also be used to produce low energy silicon radicals from aromatic hydrocarbons, which are useful for structural analysis.

Formula: Br₄Si

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 347.7 g/mol

Ref: 3D-FS59830