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Hexamethyldisiloxane, NMR grade, 99.7%
Hexamethyldisiloxane, NMR grade, 99.7%
Hexamethyldisiloxane, NMR grade, 99.7%
Thermo Scientific Chemicals

Hexamethyldisiloxane, NMR grade, 99.7%

CAS: 107-46-0 | C6H18OSi2 | 162.379 g/mol
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数量:
25 g
100 g
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製品番号（カタログ番号） L16970.22
または、製品番号L16970-22
価格（JPY）
-
数量:
100 g
一括またはカスタム形式をリクエストする
化学物質識別子
CAS107-46-0
IUPAC Nametrimethyl[(trimethylsilyl)oxy]silane
Molecular FormulaC6H18OSi2
InChI KeyUQEAIHBTYFGYIE-UHFFFAOYSA-N
SMILESC[Si](C)(C)O[Si](C)(C)C
さらに表示
仕様Specification Sheetスペックシート
Appearance (Color)Clear colorless
Assay from Supplier's CofA≥99.5% (GC, US sourced material)
CommentMaterial sourced in UK or US
Identification (FTIR)Conforms (UK sourced material)
Refractive Index1.3755-1.3785 @ 20?C (UK sourced material)
さらに表示
Hexamethyldisiloxane is used as a solvent in organic reactions. It finds application as an international standard for 1H NMR spectroscopy for calibrating chemical shift. Further, it is used in liquid bandages to protect skin from irritation. In addition, it is used to measure tissue oxygen tension as a receptor molecule.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Hexamethyldisiloxane is used as a solvent in organic reactions. It finds application as an international standard for 1H NMR spectroscopy for calibrating chemical shift. Further, it is used in liquid bandages to protect skin from irritation. In addition, it is used to measure tissue oxygen tension as a receptor molecule.

Solubility
Slightly miscible with water.

Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, acids, bases and oxygen.
RUO – Research Use Only

General References:

  1. Bashir, M.; Bashir, S. Hydrophobic-Hydrophilic Character of Hexamethyldisiloxane Films Polymerized by Atmospheric Pressure Plasma Jet. Plasma Chem. Plasma Process 2015, 35 (4), 739-755.
  2. Hsiao, C. R.; Lin, C. W.; Chou, C. M.; Chung, C. J.; He, J. L. Surface modification of blood-contacting biomaterials by plasma-polymerized superhydrophobic films using hexamethyldisiloxane and tetrafluoromethane as precursors. Appl. Surf. Sci. 2015, 346, 50-56.
  3. Ershov, S.; Khelifa, F.; Druart, M. E.; Habibi, Y.; Olivier, M. G.; Snyders, R.; Dubois, P. Free radical-induced grafting from plasma polymers for the synthesis of thin barrier coatings. RSC Adv. 2015, 5 (19), 14256-14265.
  4. Khelifa, F.; Ershov, S.; Druart, M. E.; Habibi, Y.; Chicot, D.; Olivier, M. G.; Snydersa, R.; Dubois, P. A multilayer coating with optimized properties for corrosion protection of Al. J. Mater. Chem. A 2015, 3 (31), 15977-15985.