12768-97-7 3827-17-6 4,4'-Bis((4-methoxy-6-phenoxy-s-triazin-2-yl)amino)-2,2'-stilbenedisulfonic acid disodium salt Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-methoxy-6-phenoxy-1,3,5-triazin-2-yl)amino)-, disodium salt Disodium 4,4'-bis((4-methoxy-6-phenoxy-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate EINECS 223-324-6