CAS 85877-79-8: Nonafluorohexyltrimethoxysilane

Trimethoxy(1H,1H,2H,2H-nonafluorohexyl)silane is a coating agent that is used in the production of coatings. It has functional groups that are able to react with substrates such as plates and particles. Trimethoxy(1H,1H,2H,2H-nonafluorohexyl)silane is introduced onto the surface of the substrate by using a monolayer technique at constant temperature. This coating agent can be used to create a fluoroalkyl monolayer on polymer substrates for applications such as labware and biomedical devices. The covid-19 pandemic virus was shown to bind to this compound and cell culture techniques were used to show that it has no cytotoxic effects on cells. Its formula weight is 208.06 g/mol and its optical properties are not available.

S25248 - Nonafluorohexyltrimethoxysilane

Trimethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane

Fluoroalkyl Silane - Conventional Surface Bonding Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure. Nonafluorohexyltrimethoxysilane; (1H,1H,2H,2H-Perfluorohexyl)trimethoxysilane Viscosity: 2 cStImproves hydrolytic stability of dental compositesTrialkoxy silane