1,1,2,2-TETRAMETHYLDISILANE

Base Information Edit

Chemical Name:1,1,2,2-TETRAMETHYLDISILANE
CAS No.:814-98-2
Molecular Formula:C4H14 Si2
Molecular Weight:118.326
Hs Code.:
European Community (EC) Number:212-416-1
DSSTox Substance ID:DTXSID40883591
Nikkaji Number:J1.810.329J,J637.798J
Mol file:814-98-2.mol

Synonyms:1,1,2,2-Tetramethyldisilane;sym-Tetramethyldisilane

Suppliers and Price of 1,1,2,2-TETRAMETHYLDISILANE

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

Usbiological
sym-Tetramethyldisilane
500mg
$ 496.00

TRC
sym-Tetramethyldisilane
5g
$ 1540.00

Sigma-Aldrich
1,1,2,2-Tetramethyldisilane 98%
1g
$ 170.00

Medical Isotopes, Inc.
sym-Tetramethyldisilane
500 mg
$ 675.00

American Custom Chemicals Corporation
1,1,2,2-TETRAMETHYLDISILANE 95.00%
1G
$ 678.90

Total 11 raw suppliers

Chemical Property of 1,1,2,2-TETRAMETHYLDISILANE Edit

Chemical Property:

Melting Point:-93°C
Refractive Index:n20/D 1.428(lit.)
Boiling Point:86-87 °C(lit.)
Flash Point:−15 °F
PSA：0.00000
Density:0.715 g/mL at 25 °C(lit.)
LogP:1.03820
Storage Temp.:?20°C
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:116.04775345
Heavy Atom Count:6
Complexity:55.6

Purity/Quality:

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

sym-Tetramethyldisilane ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:F
Statements: 11
Safety Statements: 16-29-33

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C[Si](=[Si](C)C)C

Technology Process of 1,1,2,2-TETRAMETHYLDISILANE

There total 16 articles about 1,1,2,2-TETRAMETHYLDISILANE 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: 92.0%

: 1066-35-9
dimethylmonochlorosilane

: 814-98-2
1,1,2,2-tetramethyldisilane

Guidance literature:: With Mg-anode; stainless steel cathode; In tetrahydrofuran; for 192h; Electrolysis;
DOI:10.1016/j.jorganchem.2005.08.016

Reference yield: 72.0%

: 4342-61-4
1,2-dichlorotetramethylsilane

: 814-98-2
1,1,2,2-tetramethyldisilane

Guidance literature:: With sodium tetrahydroborate; In acetonitrile; at 20 ℃; for 0.25h; Inert atmosphere;

Reference yield: 62.0%

: vanadocene

: 63226-48-2
1,3-diallyl-6-(dimethylsiloxy)-s-triazine-2(1H),4(3H)-dione

: 1,3-diallyl-6-[[bis(η-cyclopentadienyl)vanadio]oxy]-s-triazine-2(1H),4(3H)-dione

: 814-98-2
1,1,2,2-tetramethyldisilane

: 542-92-7,25568-84-7,7313-32-8
cyclopenta-1,3-diene

Guidance literature:: In toluene; byproducts: H2; argon atmosphere or vac.; heating mixt. of V-complex and org. compd. (molar ratio 1:1) and toluene (evac. ampul, 70-100°C, 30-40 h), evolved hydrogen drawing off, soln. decanting; ppt. suction-filtration off, drying, filtrate transcondensation and chromy. (GLC) leads to org. byproducts; elem. anal.;