Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

78-62-6 - Diethoxydimethylsilane, 97% - Dimethyldiethoxysilane - L14725 - Alfa Aesar

L14725 Diethoxydimethylsilane, 97%

CAS-Nummer
78-62-6
Synonyme
Dimethyldiethoxysilane

Größe Preis ($) Menge Verfügbarkeit
50g 20,88
250g 60,26
1000g 194,67
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Diethoxydimethylsilane, 97%

MDL
MFCD00009068
EINECS
201-127-6

Chemische Eigenschaften

Formel
C6H16O2Si
Molmasse
148.28
Schmelzpunkt
-70°
Siedepunkt
111-113°
Flammpunkt
11°(52°F)
Dichte
0.865
Brechungsindex
1.3820
Sensitivität
Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

Kenji Wada.; Makoto Egashira. Improvement of gas-sensing properties of SnO2 by surface chemical modification with diethoxydimethylsilane. Sensors and Actuators B: Chemical. 1998, 53 (3), 147-154.

Ya-li Li.; Yong Liang.; Fen Zheng.; Zhuang-qi Hu. Carbon Dioxide laser Synthesis of Ultrafine Silicon Carbide Powders from Diethoxydimethylsilane. Journal of the American Ceramic Society. 1994, 77 (6), 1662-1664.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H335

Highly flammable liquid and vapour. May cause respiratory irritation.

Sicherheitshinweise: P210-P260

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray.

Weitere Referenzen

Beilstein
1736110
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
VV3590000

Empfohlen

  • A10668

    (3-Aminopropyl)triethoxysilane, 98%
  • L12133

    Dichlorodimethylsilane, 99%
  • 11329

    Cerium(III) nitrate hexahydrate, REacton®, 99.5% (REO)
  • 14082

    Tetraethoxysilane, 99+%
  • 19387

    2-Methylbutane, 99+%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf