CAS : 107-46-0
UN# : UN1993
MDL : MFCD00008265
Hazard Class : 3
EINECS : 203-492-7
Packing Group : II
Other name :
HMDSO
Chemical Properties
Formula : C6H18OSi2
Formula weight : 162.38
Melting Point : -67°
Boiling Point : 100-101°
Flash point : -2°(28°F)
Density : 0.764
Refractive Index : 1.3770
Sensitivity : Ambient temperatures.
Form : Liquid
Solubility : Slightly miscible with water.
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.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H225-H400-H410Highly flammable liquid and vapour.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.
Precautionary Statements : P210-P273-P403Keep away from heat/sparks/open flames/hot surfaces. – No smoking.Avoid release to the environment.Store in a well-ventilated place.
Other References :
Beilstein : 1736258
UN# : UN1993
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
