3797052 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797052 > 2 > ChemIDplus > 094133898 > 2,7-Naphthalenedisulfonic acid, 5-amino-3-((4-(5-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-1H-benzimidazol-2-yl)phenyl)azo)-4-hydroxy-, sodium salt 5-Amino-3-((4-(5-((8-amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo)-1H-benzimidazol-2-yl)phenyl)azo)-4-hydroxynaphthalene-2,7-disulphonic acid, sodium salt 94133-89-8 EINECS 302-753-3 > 94133-89-8 > 094133898 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094133898 $$$$