125377

3-(Triethoxysilyl)propionitrile

97%

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

Propriedades

• Ensaio: 97%
• forma: liquid
• índice de refração: n20/D 1.414 (lit.)
• pb: 224 °C (lit.)
• densidade: 0.979 g/mL at 25 °C (lit.)
• cadeia de caracteres 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
• chave InChI: GBQYMXVQHATSCC-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 158.9 °F - closed cup
• Ponto de fulgor (°C): 70.5 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, type ABEK (EN14387) respirator filter