93962-87-9 Dihydrogen (mu-((2,2'-(vinylenebis((3-sulpho-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(1-hydroxy-3-sulphonaphthalene-6,2-diyl)azo))bis(benzoato))(8-)))dichromate(2-) EINECS 300-727-6