3767359 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3767359 > 2 > ChemIDplus > 072906015 > 4,4'-Bis((8-ethoxy-1-hydroxy-3,6-disulfonaphth-2-yl)azo)-3,3'-dihydroxy-1,1'-biphenyl, complex with copper and ammonia, sodium ammonium salt 4,4'-Bis((8-ethoxy-1-hydroxy-3,6-disulfonaphthyl-2)azo)-3,3'-dihydroxy-1,1'-biphenyl, complex with copper (2:1), ammonium sodium salt 4,4'-Bis((8-ethoxy-1-hydroxy-3,6-disulfonaphthyl-2)azo)-3,3'-dihydroxy-1,1'-biphenyl, complex with copper and ammonia (2:1:1), ammonium sodium salt 72906-01-5 Cuprate(4-), (mu-((3,3'-((3,3'-dihydroxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(5-ethoxy-4-hydroxy-2,7-naphthalenedisulfonato))(8-)))di-, ammonium sodium > 72906-01-5 > 072906015 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072906015 $$$$