1,2-Bis(trimethoxysilyl)ethane

Base Information

• Chemical Name: 1,2-Bis(trimethoxysilyl)ethane
• CAS No.: 18406-41-2
• Molecular Formula: C8H22O6Si2
• Molecular Weight: 270.43
• Hs Code.: 29319090
• European Community (EC) Number: 242-285-6
• UNII: LJZ836PHD3
• DSSTox Substance ID: DTXSID6066369
• Nikkaji Number: J21.120F
• Wikidata: Q72447439
• Mol file: 18406-41-2.mol

Synonyms:1,2-bis(trimethoxysilyl)ethane;bis(trimethoxysilyl)ethane;BTMSE cpd

Chemical Property of 1,2-Bis(trimethoxysilyl)ethane

Chemical Property:

• Appearance/Colour: Colorless to slight yellow liquid
• Vapor Pressure: 0.342mmHg at 25°C
• Melting Point: <0 °C
• Refractive Index: n20/D 1.409(lit.)
• Boiling Point: 206.4 °C at 760 mmHg
• Flash Point: 66.7 °C
• PSA: 55.38000
• Density: 1 g/cm³
• LogP: 0.74260
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 9
• Exact Mass: 270.09549149
• Heavy Atom Count: 16
• Complexity: 147

Purity/Quality:

98% ^*data from raw suppliers

1,2-Bis(trimethoxysilyl)ethane 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T+
• Hazard Codes: T+
• Statements: 26
• Safety Statements: 23-36/37-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metalloid Compounds (Silicon)
• Canonical SMILES: CO[Si](CC[Si](OC)(OC)OC)(OC)OC

Technology Process of 1,2-Bis(trimethoxysilyl)ethane

There total 6 articles about 1,2-Bis(trimethoxysilyl)ethane 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%

methanol (67-56-1) + 1,4-disilabutane (4364-07-2) → 1,2-bis(trimethoxysilyl)-ethane (18406-41-2)

Guidance literature:

With graphene immobilized iridium complex containing N-heterocyclic carbene ligand functionalized with pyrene; at 30 ℃; for 0.2h;

DOI:10.1021/acscatal.7b04479

Reference yield: 84.0%

1,2-bis(trichlorosilyl)ethane (2504-64-5) + sodium methylate (124-41-4) → 1,2-bis(trimethoxysilyl)-ethane (18406-41-2)

Guidance literature:

In methanol; at 0 ℃;

DOI:10.1021/ja9916658

Reference yield: 50.0%

(vinyl)trimethoxylsilane (2768-02-7) + trimethoxysilane (2487-90-3) → 1,2-bis(trimethoxysilyl)-ethane (18406-41-2) + 1,1-bis(trimethoxysilyl)ethan

Guidance literature:

With ruthenium acetylacetonate; for 24h; Heating;

upstream raw materials:

methanol

1,2-bis(trichlorosilyl)ethane

(vinyl)trimethoxylsilane

trimethoxysilane

Refernces

• 1、 Ventura-Espinosa, David,Sabater, Sara,Carretero-Cerdán, Alba,Baya, Miguel,Mata, Jose A.. "High Production of Hydrogen on Demand from Silanes Catalyzed by Iridium Complexes as a Versatile Hydrogen Storage System". . p. 2558 - 2566. Retrieved 2018/03/13.
• 2、 Liedtke, Juergen,Loss, Sandra,Alcaraz, Gilles,Gramlich, Volker,Gruetzmacher, Hansjoerg. "Very stable phosphiranes". . p. 1623 - 1626. Retrieved 2007/10/03.