Einecs 268-056-0

barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate

2-[(2-Hydroxy-1-naphtyl)azo]-4,8-naphthalenedisulfonic acid barium salt

3-[(2-Hydroxy-1-naphthalenyl)azo]-1,5-naphthalenedisulfonic acid barium salt

1,5-Naphthalenedisulfonic acid, 3-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (1:1)

1,5-Naphthalenedisulfonic acid, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1)