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Trimethylsilane

Base Information Edit
  • Chemical Name:Trimethylsilane
  • CAS No.:993-07-7
  • Molecular Formula:C3H10Si
  • Molecular Weight:74.1979
  • Hs Code.:2931900090
  • European Community (EC) Number:213-603-0
  • Nikkaji Number:J102.186I
  • Wikipedia:Trimethylsilane
  • Wikidata:Q1102218
  • Mol file:993-07-7.mol
Trimethylsilane

Synonyms:(CH3)3SiH;2-Methyl-2-silapropane;993-07-7;Silane, trimethyl-;Trimethylsilane;trimethyl silane;(trimethyl)silane;Trimethylsilyl hydride;Q1102218

Suppliers and Price of Trimethylsilane
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
  • SynQuest Laboratories
  • Trimethylsilane 99.99%
  • 25 g
  • $ 375.00
  • SynQuest Laboratories
  • Trimethylsilane 99.99%
  • 5 g
  • $ 195.00
  • Strem Chemicals
  • Trimethylsilane, 97%
  • 100g
  • $ 1737.00
Total 63 raw suppliers
Chemical Property of Trimethylsilane Edit
Chemical Property:
  • Vapor Pressure:1710mmHg at 25°C 
  • Melting Point:-135,9 °C 
  • Refractive Index:1.3800 (estimate) 
  • Boiling Point:1.67 °C at 760 mmHg 
  • Flash Point:-72.532 °C 
  • PSA:0.00000 
  • Density:0.638 g/cm3 
  • LogP:1.10290 
  • Water Solubility.:1.4g/L at 20℃ 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Rotatable Bond Count:0
  • Exact Mass:74.055176853
  • Heavy Atom Count:4
  • Complexity:8
Purity/Quality:

98% *data from raw suppliers

Trimethylsilane 99.99% *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
  • Statements: 12-36/37/38 
  • Safety Statements: 9-16-26-33 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Metals -> Metalloid Compounds (Silicon)
  • Canonical SMILES:C[SiH](C)C
  • Uses Potential reducing agent that will produce low boiling hexamethyldisiloxane by-product.
Technology Process of Trimethylsilane

There total 124 articles about Trimethylsilane 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:
Refernces Edit

Tris(trimethylsilyl)sulfonium and Methylbis(trimethylsilyl)sulfonium Ions: Preparation, NMR Spectroscopy, and Theoretical Studies

10.1021/jo001248+

The research focuses on the preparation, NMR spectroscopy, and theoretical studies of tris(trimethylsilyl)sulfonium and methylbis(trimethylsilyl)sulfonium ions. These ions were prepared as long-lived species through reactions involving trimethylsilane, trityl tetrakis(pentafluorophenyl)borate (Ph3C+ TPFPB), and precursor sulfides such as hexamethyldisilathiane and methylthiotrimethylsilane. The resulting ions were characterized using 1H, 13C, and 29Si NMR spectroscopy at -78 °C. The study also attempted the synthesis of dimethyl(trimethylsilyl)sulfonium ion but was unsuccessful due to the formation of the more stable trimethylsulfonium ion. The structures and NMR chemical shifts of the ions were calculated using density functional theory (DFT) and IGLO methods, with results aligning well with experimental data.

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