435171

Diethoxy(3-glycidyloxypropyl)methylsilane

97%

• Sinónimos: (3-Glycidyloxypropyl)methyldiethoxysilane, [3-(2,3-Epoxypropoxy)propyl]methyldiethoxysilane
• Fórmula empírica (notación de Hill): C₁₁H₂₄O₄Si
• Número de CAS: 2897-60-1
• Peso molecular: 248.39
• Beilstein: 121965
• Número CE: 220-780-8
• Número MDL: MFCD00046995
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24867224
• NACRES: NA.23

Propiedades

• Nivel de calidad: 100
• Ensayo: 97%
• Formulario: liquid
• índice de refracción: n20/D 1.431 (lit.)
• bp: 122-126 °C/5 mmHg (lit.)
• densidad: 0.978 g/mL at 25 °C (lit.)
• cadena SMILES: CCO[Si](C)(CCCOCC1CO1)OCC
• InChI: 1S/C11H24O4Si/c1-4-14-16(3,15-5-2)8-6-7-12-9-11-10-13-11/h11H,4-10H2,1-3H3
• Clave InChI: OTARVPUIYXHRRB-UHFFFAOYSA-N

Descripción

Descripción general

Diethoxy(3-glycidyloxypropyl)methylsilane (GPMS) is an epoxysilane which can be used as a silane coupling agent for the surface treatment of a variety of materials. These silanes can also be used as adhesion promoters by modifying the surface properties of the substrates and elastomeric materials.[1][2]

Aplicación

Coverslips coated with diethoxy(3-glycidyloxypropyl)methyl silane were used as sample holders for electrostatically holding particles for optical microscopy.{52} It may be used to introduce epoxy groups to Fe₃O₄SiO₂ nanoparticles. {53} Self assembled monolayer (SAMs) of diethoxy(3- glycidyloxypropyl)methylsilane could be formed on the oxide layer of silicon wafer to render them siloxane functionalities.{54}

GPMS can be used in the surface modification of a variety of particles such as cellulose nanocrystals, silica nanomaterials and other silicon based substrates. It functionalizes these surfaces by attaching the epoxy-silane groups with the surface molecules.[3][4][5]

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 251.6 °F - closed cup
• Punto de inflamabilidad (°C): 122 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, type ABEK (EN14387) respirator filter