68084-09-3

Einecs 268-421-4 tetrasodium 5-amino-4-hydroxy-3-[[4'-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate Tetrasodium 5-amino-4-hydroxy-3-((4'-((2-hydroxy-3,6-disulphonato-1-naphthyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)- 4-yl)azo)naphthalene-2,7-disulphonate 5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-3,3'-dimethoxy-[1,1'-biphenyl]-4-yl]azo]-2,7-naphthalenedisulfonic acid tetrasodium salt 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-((4'-((2-hydroxy-3,6-disulfo-1-naphthalenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-, tetrasodium salt 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(2-(4'-(2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)diazenyl)-, sodium salt (1:4)