Einecs 281-547-4

Trisodium 4-amino-3-((4'-((4-amino-2-hydroxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-((4-sulphonatophenyl)azo)naphthalene-2,7-disulphonate

trisodium 4-amino-3-[[4'-[(4-amino-2-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

4-Amino-3-[[4'-[(4-amino-2-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[[4-(sodiooxysulfonyl)phenyl]azo]-2,7-naphthalenedisulfonic acid disodium salt