Einecs 288-774-8

Tetrasodium 2-((8-((4-aminobenzoyl)amino)-1-hydroxy-3,6-disulphonato-2-naphthyl)azo)naphthalene-1,5-disulphonate

tetrasodium 2-[[8-[(4-aminobenzoyl)amino]-1-hydroxy-3,6-disulphonato-2-naphthyl]azo]naphthalene-1,5-disulphonate

2-[[8-[(4-Aminobenzoyl)amino]-1-hydroxy-3,6-bis[(sodiooxy)sulfonyl]naphthalen-2-yl]azo]-1,5-naphthalenedisulfonic acid disodium salt