3810149 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3810149 > 2 > ChemIDplus > 116265760 > 116265-76-0 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-((6-sulfo-2-naphthalenyl)azo)-, compd. with 2,2'-iminobis(ethanol) (1:4) 2-Naphthalenesulfonic acid, 7,7'-ureylenebis(4-hydroxy-3-((6-sulfo-2-naphthyl)azo)-, tetra(bis(2-hydroxyethyl)ammonium)salt > 116265-76-0 > 116265760 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=116265760 $$$$