253006

Methoxytrimethylsilane

99%

• Sinónimos: Methyl trimethylsilyl ether, Trimethylmethoxysilane
• Fórmula lineal: CH₃OSi(CH₃)₃
• Número de CAS: 1825-61-2
• Peso molecular: 104.22
• Beilstein: 1731490
• Número CE: 217-369-0
• Número MDL: MFCD00008344
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24855087
• NACRES: NA.23

Propiedades

• Nivel de calidad: 100
• Análisis: 99%
• formulario: liquid
• índice de refracción: n20/D 1.366 (lit.)
• bp: 57-58 °C (lit.)
• densidad: 0.756 g/mL at 25 °C (lit.)
• cadena SMILES: CO[Si](C)(C)C
• InChI: 1S/C4H12OSi/c1-5-6(2,3)4/h1-4H3
• Clave InChI: POPACFLNWGUDSR-UHFFFAOYSA-N

Descripción

Descripción general

Methoxytrimethylsilane (MTMS) is a silylating agent, which is majorly used to provide a hydrophobic surface coating with a high water contact angle and low surface energy.

Aplicación

Effect of chemical modification of diglycidyl bisphenol A based epoxy resin with methyltrimethoxy silane (MTMS) was studied. 1 It was used to quench lab ware with MTMS while handling HF/pyridine.{90}

Superhydrophobic recycled polyethylene terephthalate (rPET) aerogels can be fabricated by using rPET fibers and polyvinyl alcohol (PVA) and can be coated on MTMS. MTMS on diglycidyl bisphenol A resin (epoxy resin) also shows weathering resistance on exposure to UV by lowering the effect of color change by 45%.

Información de seguridad

• Pictogramas: GHS02,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225,H319
• Consejos de prudencia: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Flam. Liq. 2
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): -4.0 °F - closed cup
• Punto de inflamabilidad (°C): -20 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves