Vinyltriacetoxysilane

Vinyltriacetoxysilane
  • CAS No.:4130-08-9
Other grades of this product :
Vinyltriacetoxysilane Basic information
General Description
Product Name:Vinyltriacetoxysilane
Synonyms:VINYLTRIACETOXYSILANE;(TRIACETOXYSILYL)ETHYLENE;TRIACETOXYVINYLSILANE;TRIACETOXYVINYLSILANE, TECH.;VTAsilane;Vinyltriacetoxysilicane;Z 6075;2-Silyl-1,1,2-ethenetriyl triacetate
CAS:4130-08-9
MF:C8H12O6Si
MW:232.26
EINECS:223-943-1
Product Categories:organosilicon compounds;Acetoxy Silanes;Crosslinkers;Crosslinking Agents
Mol File:4130-08-9.mol
Vinyltriacetoxysilane Chemical Properties
Melting point 7 °C
Boiling point 175 °C/10 mmHg (lit.)
density 1.167 g/mL at 25 °C (lit.)
vapor pressure 1.47Pa at 20℃
refractive index n20/D 1.422(lit.)
Fp >230 °F
storage temp. 2-8°C
form liquid
Specific Gravity1.167 (20℃)
color colorless to pale yellow
Water Solubility Insoluble in water.
Hydrolytic Sensitivity7: reacts slowly with moisture/water
Sensitive Moisture Sensitive
BRN 1792454
LogP0.6
CAS DataBase Reference4130-08-9(CAS DataBase Reference)
NIST Chemistry ReferenceTriacetoxy(vinyl)silane(4130-08-9)
EPA Substance Registry SystemVinylsilanetriol triacetate (4130-08-9)
Safety Information
Hazard Codes C
Risk Statements 34-37-14
Safety Statements 26-36/37/39-45-8
RIDADR UN 3265 8/PG 2
WGK Germany 3
10-21
TSCA Yes
HazardClass 8
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
Vinyltriacetoxysilane Usage And Synthesis
General DescriptionVinyltriacetoxysilane is a clear to yellowish liquid with acrid odor of acetic acid (vinegar). It hydrolyzes in the presence of moisture (acetic acid is released) to form silanols, which can react with themselves to pro-duce siloxanes or bind to inorganic substrates.
Chemical PropertiesColorless or yellowish transparent liquid
Flammability and ExplosibilityNotclassified
Vinyltriacetoxysilane Preparation Products And Raw materials

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