125377

3-(Triethoxysilyl)propionitrile

97%

• Sinónimos: (2-Cyanoethyl)triethoxysilane
• Fórmula lineal: (C₂H₅O)₃SiCH₂CH₂CN
• Número de CAS: 919-31-3
• Peso molecular: 217.34
• Beilstein: 1776392
• Número CE: 213-050-5
• Número MDL: MFCD00019851
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24847662
• NACRES: NA.23

Propiedades

• Análisis: 97%
• formulario: liquid
• índice de refracción: n20/D 1.414 (lit.)
• bp: 224 °C (lit.)
• densidad: 0.979 g/mL at 25 °C (lit.)
• cadena SMILES: 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
• Clave InChI: GBQYMXVQHATSCC-UHFFFAOYSA-N

Descripción

Descripción general

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.

Aplicación

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.

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 158.9 °F - closed cup
• Punto de inflamabilidad (°C): 70.5 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, type ABEK (EN14387) respirator filter