448931

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

97%

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

Propriedades

• Nível de qualidade: 100
• Ensaio: 97%
• índice de refração: n20/D 1.352 (lit.)
• p.e.: 192 °C (lit.)
• densidade: 1.3 g/mL at 25 °C (lit.)
• cadeia de caracteres 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
• chave InChI: PISDRBMXQBSCIP-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H314
• Declarações de precaução: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Classificações de perigo: Skin Corr. 1B
• Perigos de suplementos: EUH014
• Código de classe de armazenamento: 8A - Combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 188.6 °F - closed cup
• Ponto de fulgor (°C): 87 °C - closed cup
• Equipamento de proteção individual: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter