disodium 6-(acetylamino)-3-[[5-(acetylamino)-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate;6-(Acetylamino)-3-[[5-(acetylamino)-2-sulfophenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid disodium salt;Disodium 6-(acetylamino)-3-((5-(acetylamino)-2-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate;Einecs 284-342-8
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