CAS: 876338-08-8

trihydroxysilylethyl phenylsulphonic acid; benzenesulfonic acid, [2-(trihydroxysilyl)ethyl]- 4-[2-(trihydroxysilyl)ethyl]benzenesulfonic acid Sulfonate functional trialkoxyl silaneMixed isomersForms hybrid organic-inorganic ionic membranes25% in water