ChemicalBook
Chinese Japanese Germany Korea

DIETHYLSILANE

Description Sources
DIETHYLSILANE
DIETHYLSILANE structure
CAS No.
542-91-6
Chemical Name:
DIETHYLSILANE
Synonyms
(C2H5)2SiH2;3-Silapentane;diethyl-silan;DIETHYLSILANE;Silane, diethyl-;Diethylsilane,97%;Diethylsilane,98+%;Diethylsilanealso high purity;Diethylsilane,highpuritymin99%;Diethylsilane, high purity min 99%
CBNumber:
CB8680635
Molecular Formula:
C4H12Si
Formula Weight:
88.22
MOL File:
542-91-6.mol

DIETHYLSILANE Properties

Melting point:
-132°C
Boiling point:
56 °C (lit.)
Density 
0.681 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.391(lit.)
Flash point:
−20 °F
storage temp. 
Inert atmosphere,2-8°C
solubility 
Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
form 
liquid
Specific Gravity
0.683
Sensitive 
Air Sensitive
Hydrolytic Sensitivity
3: reacts with aqueous base
Merck 
14,3128
BRN 
1730902
CAS DataBase Reference
542-91-6(CAS DataBase Reference)
FDA UNII
T6EA843E4K
EPA Substance Registry System
Silane, diethyl- (542-91-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H315-H319-H335
Precautionary statements  P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  F
Risk Statements  11
Safety Statements  16-23-24/25
RIDADR  UN 1993 3/PG 2
WGK Germany  1
TSCA  Yes
HazardClass  3
PackingGroup  II

DIETHYLSILANE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 423815 Diethylsilane 99% 542-91-6 5ml $65.4 2021-03-22 Buy
Sigma-Aldrich 423815 Diethylsilane 99% 542-91-6 25ml $250 2021-03-22 Buy
Alfa Aesar L16468 Diethylsilane, 97+% 542-91-6 5g $48.8 2021-03-22 Buy
Alfa Aesar L16468 Diethylsilane, 97+% 542-91-6 25g $156 2021-03-22 Buy

DIETHYLSILANE Chemical Properties,Uses,Production

Description

Diethylsilane is a reagent used in the chemical vapor deposition of SiO2 for microelectronics. It is also used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (Ph3P)3RhCl as reagent. It can also be used as a reductant in catalytic reduction of secondary amides to imines and secondary amines has been achieved using readily available iridium catalysts such as [Ir(COE)2Cl]2. This system requires low catalyst loading and shows high efficiency and an appreciable level of functional group tolerance. As a reduction agent, it also be used to convert polycarboxylic acids into their corresponding alkanes.

Sources

Levy, R. A., J. M. Grow, and G. S. Chakravarthy. "Low-pressure chemical vapor deposition of silicon dioxide using diethylsilane." Cheminform 24.28(1993):851-854.
https://www.alfa.com/en/catalog/L16468/
https://www.sigmaaldrich.com/catalog/product/aldrich/423815?lang=en&region=US
https://pubs.acs.org/doi/full/10.1021/ja304547s#citing
Nimmagadda, Rama D., and C. Mcrae. Cheminform 37.35(2006):3505-3508.

DIETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products


DIETHYLSILANE Suppliers

Global( 45)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
City Chemical LLC
2039322489
203.937.8400 sales@citychemical.com United States 97 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Hubei Co-Formula Material Tech Co., Ltd.
+86-27-84459282
+86-27-84459282 sales@cfmats.com CHINA 882 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32439 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40264 62
Alfa Aesar 400-610-6006
021-67582001/03/05 saleschina@alfa-asia.com China 30159 84

View Lastest Price from DIETHYLSILANE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-12-26 DIETHYLSILANE
542-91-6
US $1.00 / KG 1KG 97%-99.9% 100kg Career Henan Chemical Co

542-91-6(DIETHYLSILANE)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved