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1112-48-7

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1112-48-7 Usage

Description

Triethylbromosilane, with the molecular formula C6H15BrSi, is a colorless to yellow liquid characterized by a pungent odor. It is a highly reactive and flammable chemical compound, known for its use in various chemical processes and synthesis due to its reactivity.

Uses

Used in Organic Synthesis:
Triethylbromosilane is used as a reagent in organic synthesis for the production of organosilicon compounds. Its reactivity allows it to be a key component in creating a variety of silicon-containing organic molecules.
Used in Silicone Polymer Manufacturing:
In the manufacturing of silicone polymers, triethylbromosilane serves as a crosslinking agent. This role is crucial for enhancing the properties of the final polymer products, such as their elasticity and durability.
Used as a Source of Bromine:
Triethylbromosilane is also utilized as a source of bromine in chemical reactions. The bromine atom present in its structure can be selectively used in various chemical processes that require bromination.
Used in Chemical Research:
Due to its unique properties, triethylbromosilane is employed in chemical research for studying the behavior of organosilicon compounds and their interactions with other chemical entities.
Safety Considerations:
Given its hazardous nature and potential for releasing toxic fumes, triethylbromosilane must be handled and stored with extreme caution to prevent accidents and ensure the safety of those working with the compound.

Check Digit Verification of cas no

The CAS Registry Mumber 1112-48-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1112-48:
(6*1)+(5*1)+(4*1)+(3*2)+(2*4)+(1*8)=37
37 % 10 = 7
So 1112-48-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H15BrSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3

1112-48-7 Well-known Company Product Price

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  • Aldrich

  • (91653)  Bromotriethylsilane  ≥95.0% (GC)

  • 1112-48-7

  • 91653-5ML

  • 731.25CNY

  • Detail

1112-48-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Bromotriethylsilane

1.2 Other means of identification

Product number -
Other names Silane, bromotriethyl-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1112-48-7 SDS

1112-48-7Relevant articles and documents

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Anderson et al.

, p. 2144 (1951)

-

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Lewis

, p. 717 (1947)

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Citron,J.D. et al.

, p. 638 - 640 (1969)

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Synthesis of bromohydrosilanes: Reactions of hydrosilanes with CuBr2 in the presence of CuI

Kunai, Atsutaka,Ochi, Takahiko,Iwata, Arihiro,Ohshita, Joji

, p. 1228 - 1229 (2001)

Reactions of hydrosilanes, R4-nSiHn (R = alkyl or phenyl, n = 1-3), with 2 equiv of CuBr2 in the presence of a catalytic amount of CuI led to selective replacement of an H-Si bond with a Br-Si bond giving R3SiBr, R2SiHBr, or RSiH2Br, while treatment of R2SiH2 and RSiH3 with 4 equiv of the reagent produced R2SiBr2 and RSiHBr2, respectively. Similar reaction of HEt2SiSiEt2H afforded HEt2SiSiEt2Br.

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Semin,G.K. et al.

, (1971)

-

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Jenkins, J. W.,Post, H. W.

, p. 556 - 559 (1950)

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Deoxygenative reduction of carbon dioxide to methane, toluene, and diphenylmethane with [Et2Al]+ as catalyst

Khandelwal, Manish,Wehmschulte, Rudolf J.

supporting information; experimental part, p. 7323 - 7326 (2012/09/08)

The strong Lewis acid [Et2Al]+ catalyzes the reduction of carbon dioxide with hydrosilanes under mild conditions to methane. In benzene solution, the side products toluene and diphenylmethane are also obtained through Lewis acid catalyzed benzene alkylation by reaction intermediates. Copyright

PdCl2 and NiCl2-catalyzed hydrogen-halogen exchange for the convenient preparation of bromo- and iodosilanes and germanes

Iwata, Arihiro,Toyoshima, Yutaka,Hayashida, Tsuyoshi,Ochi, Takahiko,Kunai, Atsutaka,Ohshita, Joji

, p. 90 - 95 (2007/10/03)

Bromination and iodination of hydrosilanes and germanes were studied. Treatment of hydrosilanes with an excess of ethyl, propyl, or allyl bromide in the presence of a catalytic amount of PdCl2 or NiCl2 gave bromosilanes in good to high yield by hydrogen-halogen exchange. By using methyl, propyl, or allyl iodide as the iodine source, similar iodination of hydrosilanes was readily performed. Halogenation of hydrogermanes also proceeded by similar treatment.

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