3780444 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3780444 > 2 > ChemIDplus > 085750045 > 1,5-Naphthalenedisulfonic acid, 3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-7-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-, sodium salt 3-((4-((4-((6-Amino-1-hydroxy-3-sulpho-2-naphthyl)azo)-7-sulpho-1-naphthyl)azo)-1-naphthyl)azo)naphthalene-1,5-disulphonic acid, sodium salt 85750-04-5 EINECS 288-529-5 > 85750-04-5 > 085750045 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085750045 $$$$