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1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

Base Information Edit
  • Chemical Name:1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
  • CAS No.:1000-05-1
  • Molecular Formula:C8H26O3Si4
  • Molecular Weight:282.635
  • Hs Code.:2934999090
  • European Community (EC) Number:213-669-0
  • UNII:YB15PH50RH
  • DSSTox Substance ID:DTXSID8044759
  • ChEMBL ID:CHEMBL3988891
  • Mol file:1000-05-1.mol
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

Synonyms:1,1,3,3,5,5,7,7-Octamethyltetrasiloxane;1000-05-1;Octamethyltetrasiloxane;Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-;EINECS 213-669-0;UNII-YB15PH50RH;YB15PH50RH;DTXSID8044759;[[(dimethyl-$l^{3};1,1,3,3,5,5,7,7-octamethyl tetrasiloxane;C8H26O2Si4;SCHEMBL187714;CHEMBL3988891;DTXCID6024759;BAA00005;Tox21_300728;AKOS024462460;NCGC00248153-01;NCGC00254634-01;BS-53214;CAS-1000-05-1;LS-149000;1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane;FT-0633222;O0502;1,1,3,3,5,5,7,7-Ctamethyl-Tetrasiloxane;Tetrasiloxane,1,1,3,3,5,5,7,7-octamethyl-;1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane,80%Inctamethylcyclotetrasiloxane;[[(dimethyl-3-silanyl)oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilicon;1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane, 80% In Ctamethylcyclotetrasiloxane

Suppliers and Price of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
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
  • TCI Chemical
  • 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane >92.0%(GC)
  • 25mL
  • $ 177.00
  • TCI Chemical
  • 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane >92.0%(GC)
  • 5mL
  • $ 59.00
  • Arctom
  • 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane ≥95%
  • 25ml
  • $ 195.00
  • AK Scientific
  • 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
  • 25ml
  • $ 288.00
  • AHH
  • 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane 98%
  • 100g
  • $ 588.00
Total 42 raw suppliers
Chemical Property of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane Edit
Chemical Property:
  • Melting Point:<0°C 
  • Refractive Index:1.3875 
  • Boiling Point:205.1 °C at 760 mmHg 
  • Flash Point:77.8 °C 
  • PSA:27.69000 
  • Density:0.863 
  • LogP:2.40660 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:3
  • Rotatable Bond Count:6
  • Exact Mass:280.08025076
  • Heavy Atom Count:15
  • Complexity:174
Purity/Quality:

98% *data from raw suppliers

1,1,3,3,5,5,7,7-Octamethyltetrasiloxane >92.0%(GC) *data from reagent suppliers

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

SDS file from LookChem

Useful:
  • Chemical Classes:Metals -> Metalloid Compounds (Silicon)
  • Canonical SMILES:C[Si](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)C
Technology Process of 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

There total 14 articles about 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane 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:
With +-; for 2h; Title compound not separated from byproducts; Ambient temperature;
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