Butyltrichlorosilane

Base Information

• Chemical Name: Butyltrichlorosilane
• CAS No.: 7521-80-4
• Molecular Formula: C4H9 Cl3 Si
• Molecular Weight: 191.56
• Hs Code.: 29319090
• European Community (EC) Number: 231-381-3
• NSC Number: 93881
• UN Number: 1747
• UNII: ZQ9O7LYO00
• DSSTox Substance ID: DTXSID7064730
• Nikkaji Number: J36.469J
• Wikidata: Q27295845
• Mol file: 7521-80-4.mol

Synonyms:Butyltrichlorosilane;7521-80-4;Trichlorobutylsilane;Silane, butyltrichloro-;n-Butyltrichlorosilane;butyl(trichloro)silane;Butylsilicon trichloride;N-Butyl trichlorosilane;UNII-ZQ9O7LYO00;BUTYL TRICHLOROSILANE;ZQ9O7LYO00;HSDB 283;EINECS 231-381-3;NSC 93881;NSC-93881;UN1747;MFCD00013605;butyl-trichloro-silane;Silano, butiltricloro-;Butyltrichlorosilane, 99%;SCHEMBL135253;DTXSID7064730;NSC93881;BUTYL TRICHLOROSILANE [HSDB];NA1747;AKOS015839552;UN 1747;B0393;FT-0623338;Butyltrichlorosilane [UN1747] [Corrosive];Butyltrichlorosilane, >=98%, deposition grade;D88637;Q27295845

Chemical Property of Butyltrichlorosilane

Chemical Property:

• Vapor Pressure: 5.53mmHg at 25°C
• Melting Point: 147-149 °C
• Refractive Index: n20/D 1.437(lit.)
• Boiling Point: 149 °C(lit.)
• Flash Point: 114 °F
• PSA: 0.00000
• Density: 1.16 g/mL at 25 °C(lit.)
• LogP: 3.44180
• Sensitive.: Moisture Sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 189.953910
• Heavy Atom Count: 8
• Complexity: 58.8
• Transport DOT Label: Corrosive Flammable Liquid

Purity/Quality:

98% ^*data from raw suppliers

N-Butyltrichlorosilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 10-14-34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Toxic Gases & Vapors -> Chlorosilanes
• Canonical SMILES: CCCC[Si](Cl)(Cl)Cl
• Uses: BTS can be coated on the glass substrate to introduce the surface alkyl, which can bind well with 2-methacryloyloxyethyl-4-azidobenzoate (MPAz) to convert hydrophophobic glass surfaces to superhydrophilic surfaces. It can functionalize zinc peroxide nanoparticle/polystyrene sulfonate (PSS) hybrid based sensors to improve the limit of detection by three-folds.

Technology Process of Butyltrichlorosilane

There total 15 articles about Butyltrichlorosilane 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: 96.0%

1-butylene (106-98-9,9003-28-5) → n-butyltrichlorosilane (7521-80-4)

Guidance literature:

With trichlorosilane; In tetrahydrofuran; benzene-d6; at -196 - 70 ℃; for 17.5h; Sealed tube;

Reference yield: 6.0%

trichlorosilane (10025-78-2) → n-butyltrichlorosilane (7521-80-4)

Guidance literature:

With n-C₄H₉Cl; In neat (no solvent); HSiCl3 and n-C4H9Cl at about 300°C under pressure;;

Reference yield: 3.0%

1-butylene (106-98-9,9003-28-5) + trichlorosilane (10025-78-2) → n-butyltrichlorosilane (7521-80-4)

Guidance literature:

In neat (no solvent); HSiCl3 and 1-butene at about 300°C under pressure;;

upstream raw materials:

1-bromo-butane

1-butylene

n-butyl magnesium bromide

ethene

Downstream raw materials:

n-butylsilane

n-butyltrimethylsilane

tris(4-diphenylaminophenyl)n-butylsilane

butyldimethylsilyl chloride

Refernces

• 1、 Tanaka, Ryoji,Kowase, Susumu,Unno, Masafumi. "Chiral cyclotrisiloxanes". body text. p. 9235 - 9237. Retrieved 2011/01/10.