Trichloro (vinyl) silane

Structural formula
General
Surname	Trichloro (vinyl) silane
other names	Ethylene trichlorosilane; Trichloro (ethylene) silane; Vinyl trichlorosilane;
Molecular formula	C 2 H 3 Cl 3 Si
Brief description	colorless liquid with a pungent odor
External identifiers / databases
EC number	200-917-8
ECHA InfoCard	100,000,835
PubChem	6413
ChemSpider	6173
Wikidata	Q27286971
properties
Molar mass	161.49 g mol −1
Physical state	liquid
density	1.27 g cm −3
Melting point	−95 ° C
boiling point	91 ° C
Vapor pressure	74 hPa (20 ° C)
solubility	decomposes in water with violent reaction; soluble in chloroform;
Refractive index	1.436 (20 ° C)
safety instructions
H and P phrases	H: 225-302-311-331-314
	EUH: 014-071
	P: 210-261-280-305 + 351 + 338-310
Toxicological data	1280 mg kg −1 ( LD 50 , rat , oral ) ; 864 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

Trichloro (vinyl) silane is a chemical compound from the group of organosilicon compounds .

Extraction and presentation

Trichlor (vinyl) silane can be obtained by reacting trichlorosilane with ethyne or vinyl chloride .

properties

Trichloro (vinyl) silane is a highly flammable, volatile, colorless liquid with a pungent odor that decomposes in water, releasing hydrogen chloride and hydrogen . The resulting aqueous solution reacts strongly acidic.

use

Trichloro (vinyl) silane is used as a monomer for copolymers in water-repellent materials, electrical insulating resins and high-temperature resins for paints, as well as an intermediate product for silicones and as an adhesion promoter in adhesives (e.g. for glass fiber reinforced plastics).

safety instructions

The vapors of trichloro (vinyl) silane can form an explosive mixture with air ( flash point 10 ° C, ignition temperature 280 ° C).

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m Entry on vinyltrichlorosilane in the GESTIS substance database of the IFA , accessed on November 3, 2018(JavaScript required) .
↑ David R. Lide: CRC Handbook of Chemistry and Physics A Ready-reference Book of Chemical and Physical Data . CRC Press, 1995, ISBN 978-0-8493-0595-5 , pp. 542 ( limited preview in Google Book search).
↑ Data sheet Trichlorovinylsilane, 97% from Sigma-Aldrich , accessed on November 4, 2018 ( PDF ).
↑ ^a ^b Entry on trichloro (vinyl) silane in the Hazardous Substances Data Bank , accessed on November 4, 2018.
↑ Google Patents: EP0456901B1 - Process for the preparation of vinyltrichlorosilane - Google Patents , accessed November 4, 2018
↑ Manfred Flemming, Gerhard Ziegmann, Siegfried Roth: Fiber composite construction methods fibers and matrices . Springer-Verlag, 2013, ISBN 978-3-642-57776-5 , p. 176 ( limited preview in Google Book search).

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m Entry on vinyltrichlorosilane in the GESTIS substance database of the IFA , accessed on November 3, 2018(JavaScript required) .

[David_R._Lide-2] David R. Lide: CRC Handbook of Chemistry and Physics A Ready-reference Book of Chemical and Physical Data . CRC Press, 1995, ISBN 978-0-8493-0595-5 , pp. 542 ( limited preview in Google Book search).

[Sigma-3] Data sheet Trichlorovinylsilane, 97% from Sigma-Aldrich , accessed on November 4, 2018 ( PDF ).

[HSDB-4] Entry on trichloro (vinyl) silane in the Hazardous Substances Data Bank , accessed on November 4, 2018.

[google.com-5] Google Patents: EP0456901B1 - Process for the preparation of vinyltrichlorosilane - Google Patents , accessed November 4, 2018

[Manfred_Flemming,_Gerhard_Ziegmann,_Siegfried_Roth-6] Manfred Flemming, Gerhard Ziegmann, Siegfried Roth: Fiber composite construction methods fibers and matrices . Springer-Verlag, 2013, ISBN 978-3-642-57776-5 , p. 176 ( limited preview in Google Book search).