94108-90-4 | Benzenesulfonic acid, 2-[2-[4-[[4,6-bis[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]-5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, sodium salt, compd. with 2,2'-iminobis[ |