Triethoxyvinylsilane

Structural formula
General
Surname	Triethoxyvinylsilane
other names	Vinyl triethoxysilane; O , O ′, O ′ ′ -triethylvinylsilanetriol; Triethoxysilylethylene;
Molecular formula	C 8 H 18 O 3 Si
Brief description	colorless liquid with a fruity odor
External identifiers / databases
EC number	201-081-7
ECHA InfoCard	100,000,984
PubChem	6516
Wikidata	Q27271055
properties
Molar mass	190.31 g mol −1
Physical state	liquid
density	0.91 g cm −3
boiling point	156 ° C
Vapor pressure	7 hPa (20 ° C)
solubility	decomposes in water; miscible with organic solvents;
Refractive index	1.3990 (20 ° C)
safety instructions
GHS labeling of hazardous substances Caution
H and P phrases	H: 226
	P: 210
Toxicological data	7220 mg kg −1 ( LD 50 , rat , oral ) ; 9030 mg kg −1 ( LD 50 , rabbit , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Triethoxyvinylsilane is a chemical compound from the group of organosilicon compounds and alkyloxysilanes .

Extraction and presentation

Triethoxyvinylsilane can be obtained by hydrosilating polymethylhydrosiloxane .

properties

The compound is a colorless liquid with a fruity odor that decomposes in water.

use

Triethoxyvinylsilane is used as an adhesive for glass slides. It acts as an adhesion promoter on inorganic substances that are mixed to form polymers that act as adhesion promoters, crosslinkers and surface modifiers. It is also used to make polymers.

safety instructions

The vapors of triethoxyvinylsilane can form an explosive mixture with air ( flash point 38 ° C, ignition temperature 265 ° C).

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l Entry on triethoxyvinylsilane in the GESTIS substance database of the IFA , accessed on July 12, 2018(JavaScript required) .
↑ ^a ^b ^c Data sheet Vinyltriethoxysilane, 97% from AlfaAesar, accessed on July 12, 2018 ( PDF )(JavaScript required) .
↑ Richard Arthur Pethrick, Antonio Ballada, Gennadii Efremovich Zaikov: Handbook of Polymer Research monomer, oligomer, polymer and composites . Nova Publishers, 2007, ISBN 978-1-60021-651-0 , pp. 54 ( limited preview in Google Book search).

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l Entry on triethoxyvinylsilane in the GESTIS substance database of the IFA , accessed on July 12, 2018(JavaScript required) .

[Alfa-2] Data sheet Vinyltriethoxysilane, 97% from AlfaAesar, accessed on July 12, 2018 ( PDF )(JavaScript required) .

[Richard_Arthur_Pethrick,_Antonio_Ballada,_Gennadiĭ_Efremovich_Zaikov-3] Richard Arthur Pethrick, Antonio Ballada, Gennadii Efremovich Zaikov: Handbook of Polymer Research monomer, oligomer, polymer and composites . Nova Publishers, 2007, ISBN 978-1-60021-651-0 , pp. 54 ( limited preview in Google Book search).