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542-91-6 - Diethylsilane, 98+% - L16468 - Alfa Aesar

L16468 Diethylsilane, 98+%

CAS-Nummer
542-91-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 42,70
25g 139,00
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Diethylsilane, 98+%

MDL
MFCD00039877
EINECS
208-834-9

Chemische Eigenschaften

Formel
C4H12Si
Molmasse
88.23
Schmelzpunkt
-132°
Siedepunkt
56°
Flammpunkt
-20°(-4°F)
Dichte
0.684
Brechungsindex
1.3920
Sensitivität
Moisture Sensitive
Löslichkeit
Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.

Anwendungen

Diethylsilane is used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (Ph3P)3RhCl as reagent. It is also used in the chemical vapor deposition of SiO2 for microelectronics.

Bemerkungen

Moisture sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, bases, oxygen and water.

Literaturverweise

Hua, Y.; Asgari, P.; Dakarapu, U. S.; Jeon, J. Reductive arene ortho-silanolization of aromatic esters with hydridosilyl acetals. Chem. Commun. 2015, 51 (18), 3778-3781.

Cheng, C.; Brookhart, M. Iridium-Catalyzed Reduction of Secondary Amides to Secondary Amines and Imines by Diethylsilane. J. Am. Chem. Soc. 2012, 134 (28), 11304-11307.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3128
Beilstein
1730902
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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