83817-41-8

Einecs 280-942-9 Triammonium hydrogen 7-hydroxy-8-[[4-[(m-phosphonatophenyl)azo]-2-sulfonatophenyl]azo]naphthalene-1,3-disulfonate Triammonium hydrogen 7-hydroxy-8-((4-((m-phosphonatophenyl)azo)-2-sulphonatophenyl)azo)naphthalene-1,3-disulphonate triammonium hydrogen 7-hydroxy-8-[[4-[(m-phosphonatophenyl)azo]-2-sulphonatophenyl]azo]naphthalene-1,3-disulphonate 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-(3-phosphonophenyl)diazenyl]-2-sulfophenyl]diazenyl]-,ammonium salt (1:3)