CAS NO. 83221-64-1 | 4-amino-3-[[4'-[(8-amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo]-2,2'-disulpho[1,1'-biphenyl]-4-yl]azo]-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt

4-amino-3-[[4'-[(8-amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo]-2,2'-disulpho[1,1'-biphenyl]-4-yl]azo]-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt

Einecs 280-242-3	4-amino-3-[[4'-[(8-amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo]-2,2'-disulpho[1,1'-biphenyl]-4-yl]azo]-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt
4-Amino-3-((4'-((8-amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo)-2,2'-disulpho(1,1'-biphenyl)-4-yl)azo)-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt	2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4'-[(8-amino- 1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-2,2'-disulfo [1,1'-biphenyl]-4-yl]azo]-5-hydroxy-, sodium salt