1,2-Benzenedithiol, 4-methyl- 1,2-Dimercapto-4-methylbenzene 3,4-Dimercaptotoluene 3,4-Dimercaptotoluol 4-06-00-05890 (Beilstein Handbook Reference) 4-Methyl-1,2-benzenedithiol 4-Methyl-1,2-dimercaptobenzene 496-74-2 BRN 1635270 Dithiol EINECS 207-828-3 NSC 5391 TOLUENE-3,4-DITHIOL USAF B-59 o-Toluenesulfonylamide o-Toluensulfamid [Czech]