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Triethoxyvinylsilane

ALDRICH/175560 - 97%

Synonym: (Triethoxysilyl)ethylene; Vinyltriethoxysilane

CAS Number: 78-08-0
Empirical Formula (Hill Notation): C8H18O3Si
Molecular Weight: 190.31
EC Number: 201-081-7
MDL Number: MFCD00009063
Linear Formula: H2C=CHSi(OC2H5)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-175560-100ML 100 mL
 $58.90
1/EA		 Add To Favorites
45-175560-500ML 500 mL
 $182.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 175560-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 175560-500ML.

 

assay 97%
bp 160-161 °C (lit.)
  62-63 °C/20 mmHg (lit.)
density 0.903 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3
InChI key FWDBOZPQNFPOLF-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.398 (lit.)
SMILES string CCO[Si](OCC)(OCC)C=C
Application: Development of a Hermetic Barrier Using Vinyl Triethoxysilane and Sol-gel Processing 
Application: TEVS can be used in the surface modification of silica nanoparticles (SiNPs) which can be reinforced on linear-low density polyethylene (LLDP) for food packaging applications. It can be encapsulated with different pigments like protoporphrin XI and methylene blue to artificially sensitize the tissues for photodynamic therapy.
Application: Triethoxyvinylsilane (TEVS) was used to modify nano-silica particlesand poly (vinyl acetate). TEVS may undergo emulsion copolymerization with styrene (St), butyl acrylate (BA), and methacrylic acid (MAA). The formation of random copolymers of TEVS with styrene (St) has been reported. TEVS may undergo graft polymerization with styrene and methyl methacrylate over different silicates .
General description: Triethoxyvinylsilane(TEVS) is a silane coupling agent and an adhesion promoter which can be used for cross-linking and for providing an insulating layer with good mechanical and thermal properties.
Packaging: 100, 500 mL in glass bottle
Purity 97%
bp 160-161 °C (lit.); 62-63 °C/20 mmHg (lit.)
Density 0.903 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.398 (lit.)
UNSPSC 12352103

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