同系物导航
C6H6N2S
C5H2N2S C6H4N2S C7H6N2S
C6H2N2S

C6H4N2 C6H4N2S2
C6H3NS C6H5N3S

化学式C6H4N2S(摩尔质量:136.17 g/mol)可以指: