1,2-Cyclohexylene sulfide 1,2-Epithiocyclohexane 286-28-2 7-Thiabicyclo(4.1.0)heptane (8CI)(9CI) CYCLOHEXENE SULPHIDE Cyclohexane, 1,2-epithio- Cyclohexene episulfide Cyclohexene, sulfide EINECS 206-008-2 NSC 59716