Synonyms: Toluene-3,4-dithiol(6CI,7CI,8CI); 1,2-Dimercapto-4-methylbenzene; 1-Toluene-3,4-dithiol;3,4-Dimercaptotoluene; 3,4-Dimercaptotoluol; 3,4-Dithiotoluene;3,4-Toluenedithiol; 4-Methyl-1,2-benzenedithiol;4-Methyl-1,2-dimercaptobenzene; Dithiol; Dithiol (chelating agent); NSC 5391