| Synonyms |
Disodium 7-((aminocarbonyl)amino)-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate; 2-Naphthalenesulfonic acid, 7-((aminocarbonyl)amino)-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-, disodium salt; disodium (3E)-7-(carbamoylamino)-4-oxo-3-(2-{4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate |