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Technology Process of Hexamethyldisilane

Hexamethyldisilane

Base Information
  • Chemical Name:Hexamethyldisilane
  • CAS No.:1450-14-2
  • Molecular Formula:C6H18Si2
  • Molecular Weight:146.38
  • Hs Code.:29310095
  • European Community (EC) Number:215-911-0
  • NSC Number:294211
  • UNII:A7HH2E9DUB
  • DSSTox Substance ID:DTXSID2061698
  • Nikkaji Number:J21.128A
  • Wikipedia:Hexamethyldisilane
  • Wikidata:Q1032896
  • Mol file:1450-14-2.mol
Hexamethyldisilane

Synonyms:Disilane, hexamethyl-(6CI,7CI,8CI,9CI);NSC 294211;Permethyldisilane;Hexamethyldisilane (HMD);

Suppliers and Price of Hexamethyldisilane
Supply Marketing:
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
  • Hexamethyldisilane
  • 1g
  • $ 45.00
  • TCI Chemical
  • Hexamethyldisilane >98.0%(GC)
  • 100mL
  • $ 185.00
  • TCI Chemical
  • Hexamethyldisilane >98.0%(GC)
  • 10mL
  • $ 32.00
  • Strem Chemicals
  • Hexamethyldisilane, 97%
  • 5g
  • $ 35.00
  • Strem Chemicals
  • Hexamethyldisilane, 97%
  • 25g
  • $ 106.00
  • Sigma-Aldrich
  • Hexamethyldisilane for synthesis. CAS 1450-14-2, EC Number 215-911-0, chemical formula (CH ) SiSi(CH ) ., for synthesis
  • 8188890050
  • $ 183.00
  • Sigma-Aldrich
  • Hexamethyldisilane 98%
  • 50g
  • $ 166.00
  • Sigma-Aldrich
  • Hexamethyldisilane for synthesis
  • 50 mL
  • $ 122.10
  • Sigma-Aldrich
  • Hexamethyldisilane 98%
  • 10g
  • $ 59.70
  • Sigma-Aldrich
  • Hexamethyldisilane for synthesis. CAS 1450-14-2, EC Number 215-911-0, chemical formula (CH ) SiSi(CH ) ., for synthesis
  • 8188890010
  • $ 59.40
Total 30 raw suppliers
Chemical Property of Hexamethyldisilane
Chemical Property:
  • Appearance/Colour:Colorless clear liquid 
  • Vapor Pressure:24.5mmHg at 25°C 
  • Melting Point:9-12 °C(lit.) 
  • Refractive Index:n20/D 1.422(lit.)  
  • Boiling Point:113.5 °C at 760 mmHg 
  • Flash Point:5.8 °C 
  • PSA：0.00000 
  • Density:0.735 g/cm3 
  • LogP:2.74120 
  • Storage Temp.:Flammables area 
  • Solubility.:sol common organic solvents; insol H2O. 
  • Water Solubility.:Insoluble in water. Soluble in alcohol, ether and acetone. 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Rotatable Bond Count:1
  • Exact Mass:146.09470364
  • Heavy Atom Count:8
  • Complexity:61.5
Purity/Quality:

99.0% *data from raw suppliers

Hexamethyldisilane *data from reagent suppliers

Safty Information:
  • Pictogram(s): FlammableF,IrritantXi 
  • Hazard Codes:F,Xi 
  • Statements: 11-36/37-43-36/37/38 
  • Safety Statements: 16-23-45-9-33-26-7/9 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Chemical Classes:Metals -> Metalloid Compounds (Silicon)
  • Canonical SMILES:C[Si](C)(C)[Si](C)(C)C
  • Uses Hexamethyldisilane acts as a silylating reagent for allylic acetates, aryl halides and diketones. It is a source material for vapor deposition during silicon carbide growth. It is also used in electronic and semiconducter industries.
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