2,7-Naphthalenedisulfonic acid, 4,4'-(1,4-phenylenebis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino))bis(5-hydroxy-6-((2-sulfophenyl)azo)-, hexasodium salt 207295-85-0 4,4'-(1,4-Phenylenebis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino))bis(5-hydroxy-6-((2-sulfophenyl)azo)-2,7-naphthalenedisulfonic acid), hexasodium salt 4,4'-(1,4-Phenylenebis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino))bis(5-hydroxy-6-((2-sulfophenyl)azo)-2,7-naphthalenesulfonic acid, hexasodiumsalt 5,5'-(1,4-Phenylene)bis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino)bis(4-hydroxy-3-((2-sulfophenyl)azo)-2,7-naphthalenedisulfonic acid), hexasodium salt 68214-04-0 EINECS 269-284-3 Hexasodium 4,4'-(1,4-phenylenebis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino))bis(5-hydroxy-6-((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate) Procion red HE-3B