ChemicalBook Product Catalog Chemical Reagents Organic reagents Silane TETRAETHYLSILANE

TETRAETHYLSILANE

TETRAETHYLSILANE Basic information
Description Referrence
Product Name:TETRAETHYLSILANE
Synonyms:TETRAETHYLSILANE;(C2H5)4Si;silane,tetraethyl;tetraethyl-silan;Tetraethylsilicon;tl245;SILICON TETRAETHYL;Tetraethylsilane,97%
CAS:631-36-7
MF:C8H20Si
MW:144.33
EINECS:211-155-0
Product Categories:Chemical Synthesis;CVD and ALD Precursors by Metal;Materials Science;Micro/NanoElectronics;Organometallic Reagents;Others;Silicon;Vapor Deposition Precursors;Si (Classes of Silicon Compounds);Si-(C)4 Compounds;Alkyl Silanes;OthersVapor Deposition Precursors;Organometallic Reagents;Organosilicon;Precursors by Metal
Mol File:631-36-7.mol
TETRAETHYLSILANE Structure
TETRAETHYLSILANE Chemical Properties
Melting point -82.5 °C (lit.)
Boiling point 153-154 °C (lit.)
density 0.761 g/mL at 25 °C (lit.)
refractive index n20/D 1.4263(lit.)
Fp 77 °F
form liquid
Specific Gravity0.762
color Colorless to Almost colorless
Water Solubility Insoluble in water.
Hydrolytic Sensitivity1: no significant reaction with aqueous systems
BRN 1732768
CAS DataBase Reference631-36-7(CAS DataBase Reference)
NIST Chemistry ReferenceSilane, tetraethyl-(631-36-7)
EPA Substance Registry SystemSilane, tetraethyl- (631-36-7)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26-36
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS VV5500000
TSCA Yes
HS Code 2931.90.9010
HazardClass 3
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
TETRAETHYLSILANE Usage And Synthesis
DescriptionTriethylsilane is a kind of tetra-alkylsilicon hydride. It can be used as the intermediates of OLED, pharmaceuticals. It can also be used as safe organosilane sources for the chemical vapor deposition of SiC films.
ReferrenceKubo, Naoki, et al. "Epitaxial Growth of 3C-SiC on Si(111) Using Hexamethyldisilane and Tetraethylsilane." Japanese Journal of Applied Physics 43.11A (2004):7654.
Chemical PropertiesClear to straw liquid
UsesUsed as the intermediates of OLED, pharmaceuticals.
Purification MethodsFractionate it through a 3ft vacuum-jacketted column packed with 1/4" stainless steel saddles. The material is finally percolated through a 2ft column packed with alumina and maintained in an inert atmosphere. [Staveley et al. J Chem Soc 1992 1954, Altshaller & Rosenblum J Am Chem Soc 77 272 1955, Beilstein 4 H 625.]
TETRAETHYLSILANE Preparation Products And Raw materials
Raw materials(TRIETHYLSILYL)ACETYLENE-->ETHYLENE-->Triethylsilane
Preparation ProductsETHANE
ENDO-TETRAHYDRODICYCLOPENTADIENE TETRAKIS(TRICHLOROSILYLETHYL)SILANE 7-(TRIETHYLSIL)-10-DEACETYLBACCATIN III ALLYLTRIISOPROPYLSILANE TRIALLYL-(3-CHLORO-PROPYL)-SILANE 3-TRIPROPYLSILANYL-PROPYLAMINE 1-Propanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-3-(triethylsilyl)-, i odide 2,7-DIMETHYL-5-SILASPIRO[4.4]NONA-2,7-DIENE CYCLOPENTAMETHYLENEDIDODECYLSILANE 1-CHLORO-5-TRIETHYLSILYL-1-PENTYNE 1-Propanamine, N-(2-chloroethyl)-N-methyl-3-(triethylsilyl)-, hydrochl oride VINYLTRIETHYLSILANE(HEXAFLUOROACETYLACETONATE)SILVER(I) TETRAETHYLSILANE (3-IODO-PROPYL)-TRIPROPYL-SILANE Piperidine, 1-(3-(triethylsilyl)propyl)- TETRA-N-BUTYLSILANE (2-Chloroethyl)dimethyl(3-(triethylsilyl)propyl)ammonium iodide (3-CHLORO-PROPYL)-TRIPROPYL-SILANE
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