Tributylchlorosilane

Base Information

• Chemical Name: Tributylchlorosilane
• CAS No.: 995-45-9
• Molecular Formula: C12H27ClSi
• Molecular Weight: 234.885
• Hs Code.: 29349990
• European Community (EC) Number: 213-627-1
• NSC Number: 139852
• UNII: CX2EDU6MJ7
• DSSTox Substance ID: DTXSID6061367
• Nikkaji Number: J298.598E
• Wikidata: Q42751037
• Mol file: 995-45-9.mol

Synonyms:Tributylchlorosilane;995-45-9;Chlorotributylsilane;Chlorotri-n-butylsilane;Silane, tributylchloro-;tributyl(chloro)silane;Tri-N-butylchlorosilane;CX2EDU6MJ7;EINECS 213-627-1;NSC 139852;NSC-139852;Tributylsilyl chloride;NSC139852;chloro-tri-n-butylsilane;UNII-CX2EDU6MJ7;chloro -tri-n-butylsilane;Chlorotributylsilane, 97%;tri-n-butylchlorosilane(chlorotri-n-butylsilane);SCHEMBL348204;DTXSID6061367;MFCD00000509;AKOS015848699;Ethyl 2-(ethoxycarbonylamino)butanoate;Tributylchlorosilane, Selectophore(TM);CS-0152430;FT-0604878;T3524;D92713

Chemical Property of Tributylchlorosilane

Chemical Property:

• Appearance/Colour: COLORLESS LIQUID
• Vapor Pressure: 0.0289mmHg at 25°C
• Refractive Index: n20/D 1.446(lit.)
• Boiling Point: 253.6 °C at 760 mmHg
• Flash Point: 97 °C
• PSA: 0.00000
• Density: 0.858 g/cm³
• LogP: 5.57100
• Sensitive.: Moisture Sensitive
• Water Solubility.: Reacts with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 9
• Exact Mass: 234.1570551
• Heavy Atom Count: 14
• Complexity: 104

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tributylchlorosilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34-37
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC[Si](CCCC)(CCCC)Cl
• Uses: Chlorotri-n-butylsilane is as silylating agent. It can react with bromo-trifluoro-methane, to product tributyl-trifluoromethyl-silane.

Technology Process of Tributylchlorosilane

There total 14 articles about Tributylchlorosilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

hexabutyldisiloxane (2973-30-0) → tributylchlorosilane (995-45-9)

Guidance literature:

With AlCl₃; In not given; heating of (n-C4H9)6Si2O and AlCl3;;

Reference yield: 54.0%

n-butyl magnesium bromide (693-03-8) + tetrachlorosilane (10026-04-7,53609-55-5) → tributylchlorosilane (995-45-9)

Guidance literature:

In not given;

Reference yield:

tributyl(phenyl)silane (18510-29-7) → tributylchlorosilane (995-45-9)

Guidance literature:

With hydrogenchloride; acetic acid;

DOI:10.1021/ja01174a049

upstream raw materials:

n-butyl magnesium bromide

tributylsilane

hexabutyldisiloxane

tributyl(phenyl)silane

Downstream raw materials:

tributyl(phenoxy)silane

α,α-Dimethylbenzylperoxy-tri-n-butylsilan

Tri-n-butyl-2-chlor-cyclohexyloxy-silan

1-(1-methyl-1-((tri-n-butylsilyl)-methyl)-2-propenyl)cyclohexanol

Refernces

• 1、 Boudin, Alain,Cerveau, Genevieve,Chuit, Claude,Corriu, Robert J. P.,Reye, Catherine. "Umsetzung von Grignard-Reagentien mit dianionischen, sechsfach koordinierten Si-Komplexen: Organosilicium-Verbindungen aus Kieselgel". . p. 473 - 474. Retrieved 2007/10/02.