20654-67-5 1,2-Dicyano-1,2-ethenedithiol 1,2-Dicyano-1,2-ethenedithiol Catalog No.: 954111 Name: 1,2-Dicyano-1,2-ethenedithiol CAS: 20654-67-5 Formula: C4H2N2S2 Inquire about this product →