Skip to Content
Merck
CN

125377

3-(Triethoxysilyl)propionitrile

97%

Synonym(s):

(2-Cyanoethyl)triethoxysilane

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
(C2H5O)3SiCH2CH2CN
CAS Number:
919-31-3
Molecular Weight:
217.34
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24847662
EC Number:
213-050-5
Beilstein/REAXYS Number:
1776392
MDL number:
MFCD00019851

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

3-(Triethoxysilyl)propionitrile, 97%

InChI key

GBQYMXVQHATSCC-UHFFFAOYSA-N

InChI

1S/C9H19NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-7,9H2,1-3H3

SMILES string

CCO[Si](CCC#N)(OCC)OCC

assay

97%

form

liquid

refractive index

n20/D 1.414 (lit.)

bp

224 °C (lit.)

density

0.979 g/mL at 25 °C (lit.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

3-(Triethoxysilyl)propionitrile (TESPN) may be coated on quartz and aluminum by the sol-gel process.
TESPN can functionalize silica nanoparticles for the fabrication of solid state electrolyte based dye sensitized solar cells (DSSCs) and for the development of PVDf based ultrafiltration membranes for antifouling applications. It can also be used in the synthesis of SBA-15 for the formation of mesoporous silica for drug delivery applications.

General description

3-(Triethoxysilyl)propionitrile (TESPN) is an organosilyl sol gel that can be used as a silane based coupling agent to improve the adhesion between metal-polymeric composite. It is non-toxic and cost efficient which makes it a suitable alternative to the existing chromate treatment of metals. It can be used in surface modification of silica based surfaces.

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

158.9 °F - closed cup

flash_point_c

70.5 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN5873
BCCG0655
BCCC7731
BCBV9505
BCBX3957

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

3-(Triethoxysilyl)propionitrile sol?gel coating
Spectrochimica Acta Part A: Molecular Spectroscopy, 61(7), 1675-1681 (2005)
Quasi-solid state electrolytes with silica nanomaterial for high efficiency dye-sensitized solar cells
Jeon S, et al.
Rapid Communication in Photoscience, 2(3), 85-88 (2013)
Silica nanoparticles as carriers of antifouling ligands for PVDF ultrafiltration membranes
Wu H, et al.
Journal of Membrane Science , 433(3), 135-151 (2013)
3-(Triethoxysilyl) propionitrile sol-gel coating
Li Y, et al.
Spectrochimica Acta Part A: Molecular Spectroscopy, 61(7), 1675-1681 (2005)
Trialkoxysilane grafting onto nanoparticles for the preparation of clear coat polyacrylate systems with excellent scratch performance
Bauer, Frank, et al.
Progress in Organic Coatings, 47(2), 147-153 (2003)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service