94021-52-0 EINECS 301-446-1 Tetrasodium hydrogen bis(4-((6-((4-amino-6-chloro-1,3,5-triazin-2-yl)amino)-1-hydroxy-3-sulpho-2-naphthyl)azo)-3-hydroxy-7-nitronaphthalene-1-sulphonato(4-))chromate(5-)