16090-02-1 24231-46-7 4,4'-Bis((4-anilino-6-morpholino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonic acid Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)- EINECS 246-097-5 Tinopal Tinopal AMS