≥98%, deposition grade

Vinyltriethoxysilane, (Triethoxysilyl)ethylene
Linear Formula:
CAS Number:
Molecular Weight:
Beilstein/REAXYS Number:
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.


deposition grade

Quality Level





refractive index

n20/D 1.398 (lit.)


160-161 °C (lit.)
62-63 °C/20 mmHg (lit.)


0.903 g/mL at 25 °C (lit.)

SMILES string




InChI key


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Signal Word


Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


UN 1993C 3 / PGIII

WGK Germany


Flash Point(F)

93.2 °F - closed cup

Flash Point(C)

34 °C - closed cup

Bindu Prasannakumaran Nair et al.
Langmuir : the ACS journal of surfaces and colloids, 26(2), 730-735 (2009-10-09)
Facile, surfactant free synthetic strategy for bifunctionalized hybrid silica spheres (HS) with structural ordering is presented. HS was prepared by casting and drying of stable siloxane solution from hydrolytic co-condensation of 3-aminopropyltriethoxysilane (AS) and vinyltriethoxysilane (VS) with AS:VS mole ratio...
Ying-Sing Li et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(12), 2759-2766 (2004-09-08)
Infrared and Raman spectra of vinyltriethoxysilane (VTES), the VTES sol-gel, and the sol-gel coated aluminum have been collected. The assignments of the vibrational modes for the silane, the sol-gel, and the sol-gel films have been made based on the group...
David Tulumello et al.
The journal of physical chemistry. B, 109(13), 6343-6354 (2006-07-21)
The C 1s, Si 2p, Si 2s, and O 1s inner-shell excitation spectra of vinyltriethoxysilane, trimethylethoxysilane, and vinyltriacetoxysilane have been recorded by electron energy loss spectroscopy under scattering conditions dominated by electric dipole transitions. The spectra are converted to absolute...
Geun Yeol Bae et al.
Journal of colloid and interface science, 344(2), 584-587 (2010-02-09)
Superhydrophobic poly(lactic acid) (PLA) fabrics are prepared by UV photo-grafting of hydrophobic silica particles possessing vinyl functional groups on the surfaces, which is a novel one-step process to provide surface with roughness as well as hydrophobicity simultaneously. For this purpose...
Dimas R Vollet et al.
Langmuir : the ACS journal of surfaces and colloids, 27(17), 10986-10992 (2011-07-09)
The structure and formation kinetics of organic/silica hybrid species prepared from acid hydrolysis of vinyltriethoxisilane has been studied in situ by small-angle X-ray scattering (SAXS) at 298, 318, and 333 K in a strongly basic step of the process. The...
Deposition Grade Silanes, fully characterized by chemical analysis and nuclear magnetic resonance (NMR) with greater than 98% purity, for Sol-Gel Processes.
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atomic layer deposition (ALD), microelectronics, Mo:Al2O3 films, nanocomposite coating, photovoltaics, semiconductor devices, W:Al2O3 films, composite films, layer-by-layer
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Silica is a very popular inorganic nanomaterial used in a wide range of applications including fillers for rubber, catalyst supports, separation media, carriers in food and agriculture, and abrasive/anticaking agents in cosmetics. It is also widely believed to be an important material for biomedical applications for following reasons.
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