3-Phenyl-1,1,5,5-tetramethyl-2,4-dithiobiuret 33812-14-5 Biuret, 2,4-dithio-3-phenyl-1,1,5,5-tetramethyl- N,N-bis[(dimethylamino)thiocarbonyl]aniline NSC518809 Thioimidodicarbonic diamide ([(H2N)C(S)]2NH), N,N,N',N'-tetramethyl-2-phenyl- WLN: 1N1&YUS&NR&YUS&N1&1