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Alfa Aesar™ Diethoxydimethylsilane, 97%

Chemical Identifiers

CAS 78-62-6
Molecular Formula C6H16O2Si
Formula Weight 148.28
MDL Number MFCD00009068
UN Number UN2380
Beilstein 1736110
Synonym Dimethyldiethoxysilane
Chemical Name or Material Diethoxydimethylsilane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL147250B SDS Alfa Aesar™
L147250B
1000g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1472518 SDS Alfa Aesar™
L1472518
50g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1472530 SDS Alfa Aesar™
L1472530
250g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.

Solubility
Reacts with water.

Notes
Store under dry inert gas. It is sensitive to moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents
Description & Specifications

Chemical Identifiers

78-62-6
148.28
UN2380
Dimethyldiethoxysilane
C6H16O2Si
MFCD00009068
1736110
Diethoxydimethylsilane

Specifications

148.28
78-62-6
UN2380
Dimethyldiethoxysilane
1000g
−70°C
Diethoxydimethylsilane
MFCD00009068
C6H16O2Si
11°C (52°F)
1736110
111° to 113°C
Mild
97%

Safety and Handling

GHS H Statement
H225-H335
Highly flammable liquid and vapor.
May cause respiratory irritation.

GHS P Statement
P210-P260
Keep away from heat/sparks/open flames/hot surfaces. - No Smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: DIMETHYLDIETHOXYSILANE

RTECSNumber : VV3590000

TSCA : TSCA