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Merck
CN

125377

Sigma-Aldrich

2-氰基乙基三乙氧基硅烷

97%

别名:

(2-氰乙基)三乙氧基硅烷

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About This Item

线性分子式:
(C2H5O)3SiCH2CH2CN
CAS号:
分子量:
217.34
Beilstein:
1776392
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

97%

表单

liquid

折射率

n20/D 1.414 (lit.)

沸点

224 °C (lit.)

密度

0.979 g/mL at 25 °C (lit.)

SMILES字符串

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

InChI

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

InChI key

GBQYMXVQHATSCC-UHFFFAOYSA-N

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一般描述

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.

应用

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.

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

158.9 °F - closed cup

闪点(°C)

70.5 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)
3-(Triethoxysilyl) propionitrile sol-gel coating
Li Y, et al.
Spectrochimica Acta Part A: Molecular Spectroscopy, 61(7), 1675-1681 (2005)
3-(Triethoxysilyl)propionitrile sol?gel coating
Spectrochimica Acta Part A: Molecular Spectroscopy, 61(7), 1675-1681 (2005)
Silica nanoparticles as carriers of antifouling ligands for PVDF ultrafiltration membranes
Wu H, et al.
Journal of Membrane Science , 433(3), 135-151 (2013)
Stacey L Dean et al.
Langmuir : the ACS journal of surfaces and colloids, 26(18), 14861-14870 (2010-08-19)
Organically modified silica coatings were prepared on metal nanowires using a variety of silicon alkoxides with different functional groups (i.e., carboxyl groups, polyethylene oxide, cyano, dihydroimidazole, and hexyl linkers). Organically modified silicas were deposited onto the surface of 6-μm-long, ∼300-nm-wide

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