140692-02-0 1,3-Benzenedicarboxylic acid,5,5'-[1,4-phenylenebis[imino[6-[(6-hydroxyhexyl)amino]-1,3,5-triazine-4,2-diyl]imino(8-hydroxy-3,6-disulfo-1,7-naphthalenediyl)azo]]bis-,ammonium salt 140692-03-1 1,3-Benzenedicarboxylic acid,5,5'-[1,4-phenylenebis[imino[6-(hexylamino)-1,3,5-triazine-4,2-diyl]imino(8-hydroxy-3,6-disulfo-1,7-naphthalenediyl)azo]]bis-, ammonium salt