1,4-Bis(methylthio)-2,3,5,6-tetrachlorobenzene 1,4-Bis(methylthio)tetrachlorobenzene 3,6-Bis(methylthio)-1,2,4,5-tetrachlorobenzene 4-06-00-05848 (Beilstein Handbook Reference) 67341-47-3 BRN 2115095 Benzene, 1,2,4,5-tetrachloro-3,6-bis(methylthio)- Benzene, 3,6-bis(methylthio)-1,2,4,5-tetrachloro-