2.
Name: 4,4-((4-Sulpho-1,3-phenylene)bis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino))bis(5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonic) acid
CAS: 94022-68-1



5.
Name: ((3-Cyano-4-methyl-5-((2-(phenylsulphonyl)phenyl)azo)pyridine-2,6-diyl)bis(iminoethylene))bis(benzenesulphonic) acid, sodium salt
CAS: 84713-07-5


