448931

Trichloro(1H,1H,2H,2H-perfluorooctyl)silane

97%

• Sinónimos: Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane, 1H,1H,2H,2H-Perfluorooctyl-trichlorosilane
• Fórmula lineal: CF₃(CF₂)₅CH₂CH₂SiCl₃
• Número de CAS: 78560-45-9
• Peso molecular: 481.54
• Beilstein: 6154526
• Número CE: 278-947-6
• Número MDL: MFCD00042363
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24868443
• NACRES: NA.23

Propiedades

• Nivel de calidad: 100
• Ensayo: 97%
• índice de refracción: n20/D 1.352 (lit.)
• bp: 192 °C (lit.)
• densidad: 1.3 g/mL at 25 °C (lit.)
• cadena SMILES: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl
• InChI: 1S/C8H4Cl3F13Si/c9-25(10,11)2-1-3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)24/h1-2H2
• Clave InChI: PISDRBMXQBSCIP-UHFFFAOYSA-N

Descripción

Descripción general

Trichloro(1H,1H,2H,2H-perfluorooctyl)silane (PFOCTS) is a chlorosilane that forms a self-assembled monolayer (SAM) on a variety of substrates. It is majorly used to modify the surface with superhydrophobic properties. It is a biocompatible polymer with low surface energy. PFOCTS exhibits anti-fouling properties with high wettability which facilitates the release of different composites from the mold.

Aplicación

PFOCTS is a coupling agent that is used to silanize the substrate for the fabrication of microfluidic devices using soft lithography. It can also be used on silicon base that forms a chemically patterned surface for quantitative analysis of insoluble surfactants in the polymeric matrix. Alumina membranes can be treated with PFOCTS for the formation of surperhydrophobic polyimide (PI) based nanotube arrays.

Información de seguridad

• Pictogramas: GHS05
• Palabra de señalización: Danger
• Frases de peligro: H314
• Consejos de prudencia: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Clasificaciones de peligro: Skin Corr. 1B
• Riesgos supl.: EUH014
• Código de clase de almacenamiento: 8A - Combustible corrosive hazardous materials
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 188.6 °F - closed cup
• Punto de inflamabilidad (°C): 87 °C - closed cup
• Equipo de protección personal: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter