Tris(trimethylsilyl)silane

Base Information Edit

Chemical Name:Tris(trimethylsilyl)silane
CAS No.:1873-77-4
Molecular Formula:C9H28Si4
Molecular Weight:248.663
Hs Code.:29319090
European Community (EC) Number:678-629-0
UNII:NN5K4PS2OA
DSSTox Substance ID:DTXSID70940202
Nikkaji Number:J1.218.040C,J672.354C
Wikipedia:Tris(trimethylsilyl)silane
Mol file:1873-77-4.mol

Synonyms:tris(trimethylsilyl)silane

Suppliers and Price of Tris(trimethylsilyl)silane

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Tris(trimethylsilyl)silane)
5g
$ 250.00

Sigma-Aldrich
Tris(trimethylsilyl)silane 97%
25g
$ 267.00

Sigma-Aldrich
Tris(trimethylsilyl)silane 97%
5g
$ 108.00

Oakwood
Tris(trimethylsilyl)silane
1g
$ 20.00

Oakwood
Tris(trimethylsilyl)silane
10g
$ 70.00

Oakwood
Tris(trimethylsilyl)silane
5g
$ 60.00

Oakwood
Tris(trimethylsilyl)silane
100g
$ 560.00

Oakwood
Tris(trimethylsilyl)silane
25g
$ 165.00

Medical Isotopes, Inc.
Tris(trimethylsilyl)silane)
5 g
$ 725.00

Medical Isotopes, Inc.
Tris(trimethylsilyl)silane)
1 g
$ 610.00

Total 64 raw suppliers

Chemical Property of Tris(trimethylsilyl)silane Edit

Chemical Property:

Appearance/Colour:clear colorless to pale yellow liquid
Vapor Pressure:0.242mmHg at 25°C
Refractive Index:n20/D 1.489(lit.)
Boiling Point:213.245 °C at 760 mmHg
Flash Point:77.248 °C
PSA：0.00000
Density:0.806 g/mL at 25 °C(lit.)
LogP:3.46330
Storage Temp.:Flammables area
Sensitive.:Light Sensitive
Water Solubility.:Miscible with pentane, ether, toluene and tetrahydrofuran. Sparingly miscible with acetone and acetonitrile. Immiscible with wat
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:3
Exact Mass:247.11898200
Heavy Atom Count:13
Complexity:134

Purity/Quality:

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

Tris(trimethylsilyl)silane) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 10-36/37/38
Safety Statements: 16-26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C[Si](C)(C)[Si]([Si](C)(C)C)[Si](C)(C)C
Uses Reducing and hydrosilyating agent. Tris(trimethylsilyl)silane is used in hydrosilylations of carbonyls, radical reactions, reductions of acid chlorides, and carbon-halogen bonds. It acts a mediator of radical reactions and considered to be a nontoxic substitute for tri-n-butylstannane in radical reactions. It forms complexes with transition metals and main group elements. Further, it is utilized in carbon-carbon bond forming reactions. Tris(trimethylsilyl)silane) is used in the synthesis of silated alkenes and alkynes. Also used in the preparation of fused quinolines.

Technology Process of Tris(trimethylsilyl)silane

There total 22 articles about Tris(trimethylsilyl)silane 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: 93.0%

: tris(trimethylsilyl)silyl potassium

: 1873-77-4
tris-(trimethylsilyl)silane

Guidance literature:: With sulfuric acid; In tetrahydrofuran; diethyl ether;
DOI:10.1002/(SICI)1099-0682(199802)1998:2<221::AID-EJIC221>3.0.CO;2-G

Reference yield: 90.3%

: 4098-98-0
tetrakis(trimethylsilyl)silane

: 1873-77-4
tris-(trimethylsilyl)silane

Guidance literature:: tetrakis(trimethylsilyl)silane; With potassium tert-butylate; In tetrahydrofuran; at 30 - 33 ℃; for 5h;

With acetic acid; In water; at 5 - 10 ℃; for 2h;