CAS : 78-62-6
UN# : UN2380
MDL : MFCD00009068
Hazard Class : 3
EINECS : 201-127-6
Packing Group : II
Other name :
Dimethyldiethoxysilane
Chemical Properties
Formula : C6H16O2Si
Formula weight : 148.28
Melting Point : -70°
Boiling Point : 111-113°
Flash point : 11°(52°F)
Density : 0.865
Refractive Index : 1.3820
Sensitivity : Moisture Sensitive. Ambient temperatures.
Form : Liquid
Solubility : Reacts with water.
Applications
Diethoxydimethylsilane is useful for blocking hydroxyl and amino groups in organic synthesis reactions. This silylating step allows subsequent reactions to be carried out which would be adversely affected by the presence of active hydrogen in the hydroxyl or amine groups. Following the reaction step, hydroxyl or amine groups blocked with diethoxydimethylsilane may be recovered by a hydrolysis procedure. It is also used for preparing hydrophobic and release materials as well as enhancing flow of powders.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H225-H335Highly flammable liquid and vapour.May cause respiratory irritation.
Precautionary Statements : P210-P260Keep away from heat/sparks/open flames/hot surfaces. – No smoking.Do not breathe dust/fume/gas/mist/vapours/spray.
Other References :
Beilstein : 1736110
UN# : UN2380
| Pakage | 1000g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
