CAS 77669-65-9

Chloromethyl)methylbis(pentafluoro-phenyl)silane, with the CAS number 77669-65-9, is a silane compound characterized by the presence of both chloromethyl and pentafluorophenyl groups. This compound typically exhibits a silane structure, where silicon is bonded to various organic groups, influencing its reactivity and properties. The presence of the chloromethyl group suggests potential for nucleophilic substitution reactions, while the pentafluorophenyl groups contribute to the compound's hydrophobicity and thermal stability due to the strong C-F bonds. This silane is often utilized in surface modification, as it can enhance adhesion properties and impart unique chemical functionalities to surfaces. Additionally, its fluorinated phenyl groups may provide resistance to chemical attack and improve the material's overall durability. Safety considerations are important when handling this compound, as it may be hazardous due to the presence of chlorine and fluorine, which can pose environmental and health risks. Proper storage and handling protocols should be followed to mitigate any potential hazards.