Synonyms: 2,3-dimethylbenzothiazolium p-toluenesulphonate;2,3-DIMETHYLBENZOTHIAZOLIUM P-TOLUENESULFONATE;2,3-Dimethyl-3-azoniabenzothiazole·tosylate;Benzothiazolium, 2,3-dimethyl-, 4-methylbenzenesulfonate (1:1);Benzothiazolium, 2,3-dimethyl-, salt with 4-methylbenzenesulfonic acid (1:1);Einecs 220-179-0