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Hexamethyldisiloxane, NMR grade, 99.7%, Thermo Scientific Chemicals
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Quantity:
25 g
100 g
Description
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.
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.
Specifications
Specifications
Boiling Point | 100°C to 101°C |
Melting Point | -67°C |
Quantity | 25 g |
Linear Formula | (CH3)3SiOSi(CH3)3 |
UN Number | UN1993 |
Beilstein | 1736258 |
Flash Point | −2°C (28°F) |
Solubility Information | Slightly miscible with water. |
Formula Weight | 162.38 |
Percent Purity | 99.7% |
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Safety and Handling
Product Identifier
- Hexamethyldisiloxane, NMR grade
- Danger
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Flammable liquid Category 2
- H225-Highly flammable liquid and vapour.
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P273-Avoid release to the environment.
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
- MIXTURE LIST-Contains : Hexamethyldisiloxane
RUO – Research Use Only
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