c6h4s2

1 definition found

c6h4s2 - Collaborative International Dictionary of English v.0.48 :

  Thiophthene \Thi*oph"thene\, n. [Abbreviated from
     thionaphthene.] (Chem.)
     A double thiophene nucleus, C6H4S2, analogous to
     thionaphthene, and the base of a large series of compounds.
     [Written also thiophtene.]
     [1913 Webster]