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Hexaethoxydisilane

Base Information Edit
  • Chemical Name:Hexaethoxydisilane
  • CAS No.:5851-08-1
  • Molecular Formula:C12H30O6Si2
  • Molecular Weight:326.538
  • Hs Code.:
  • European Community (EC) Number:630-343-7
  • DSSTox Substance ID:DTXSID00456366
  • Nikkaji Number:J3.118.433I
  • Wikidata:Q82278788
  • Mol file:5851-08-1.mol
Hexaethoxydisilane

Synonyms:HEXAETHOXYDISILANE;5851-08-1;1,1,1,2,2,2-Hexaethoxydisilane;triethoxy(triethoxysilyl)silane;Hexaethoxydisilane tech-90;SCHEMBL646648;DTXSID00456366

Suppliers and Price of Hexaethoxydisilane
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
Total 21 raw suppliers
Chemical Property of Hexaethoxydisilane Edit
Chemical Property:
  • Vapor Pressure:0.012mmHg at 25°C 
  • Refractive Index:1.4134 
  • Boiling Point:269.158 °C at 760 mmHg 
  • Flash Point:102.225 °C 
  • PSA:55.38000 
  • Density:0.971 g/cm3 
  • LogP:2.16160 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:6
  • Rotatable Bond Count:13
  • Exact Mass:326.15809174
  • Heavy Atom Count:20
  • Complexity:184
Purity/Quality:

99%, *data from raw suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
  • Statements: 36/37/38 
  • Safety Statements: 26-36/37/39 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:CCO[Si](OCC)(OCC)[Si](OCC)(OCC)OCC
Technology Process of Hexaethoxydisilane

There total 2 articles about Hexaethoxydisilane 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:
Guidance literature:
In neat (no solvent); heating of Si(OC2H5)4 at 200°C under pressure;;
Guidance literature:
at 200 ℃; under 73550.8 Torr;
upstream raw materials:

tetraethoxy orthosilicate

Downstream raw materials:

disilane

diisobutyl-aluminum-ethylate

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