ChemicalBook > CAS DataBase List > TETRAETHYLSILANE
TETRAETHYLSILANE
Description Referrence- Product Name
- TETRAETHYLSILANE
- CAS No.
- 631-36-7
- Chemical Name
- TETRAETHYLSILANE
- Synonyms
- DK353;tl245;(C2H5)4Si;TETRAETHYLSILANE;tetraethyl-silan;silane,tetraethyl;Tetraethylsilicon;SILICON TETRAETHYL;Tetraethylsilane,97%
- CBNumber
- CB6712996
- Molecular Formula
- C8H20Si
- Formula Weight
- 144.33
- MOL File
- 631-36-7.mol
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TETRAETHYLSILANE Property
- 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.)
- Flash point:
- 77 °F
- form
- liquid
- Specific Gravity
- 0.762
- color
- Colorless to Almost colorless
- Water Solubility
- Insoluble in water.
- Hydrolytic Sensitivity
- 1: no significant reaction with aqueous systems
- BRN
- 1732768
- CAS DataBase Reference
- 631-36-7(CAS DataBase Reference)
- NIST Chemistry Reference
- Silane, tetraethyl-(631-36-7)
- EPA Substance Registry System
- Silane, tetraethyl- (631-36-7)
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Safety
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 510874
- Product name
- Tetraethylsilane
- Purity
- 99%
- Packaging
- 5ml
- Price
- $17.64
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T1552
- Product name
- Tetraethylsilane
- Purity
- >97.0%(GC)
- Packaging
- 5mL
- Price
- $55
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T1552
- Product name
- Tetraethylsilane
- Purity
- >97.0%(GC)
- Packaging
- 25mL
- Price
- $257
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L03328
- Product name
- Tetraethylsilane
- Purity
- 97%
- Packaging
- 25g
- Price
- $99.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L03328
- Product name
- Tetraethylsilane
- Purity
- 97%
- Packaging
- 100g
- Price
- $267.65
- Updated
- 2024/03/01
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TETRAETHYLSILANE Chemical Properties,Usage,Production
Description
Triethylsilane 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.
Referrence
Kubo, 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 Properties
Clear to straw liquid
Uses
Used as the intermediates of OLED, pharmaceuticals.
Purification Methods
Fractionate 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
Preparation Products
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