2,5-Dimethyl-3-(3'-sulfopropyl)benzothiazolium betaine 2,5-Dimethyl-3-(3-sulphonatopropyl)benzothiazolium 65287-01-6 Anhydro-2,5-dimethyl-3-(3-sulfopropyl)benzothiazolium hydroxide Anhydro-2,5-dimethyl-3-(gamma-sulfopropyl)benzothiazolium hydroxide Benzothiazolium, 2,5-dimethyl-3-(3-sulfopropyl)-, hydroxide, inner salt Benzothiazolium, 2,5-dimethyl-3-(3-sulfopropyl)-, inner salt EINECS 265-674-2