3804009 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804009 > 2 > ChemIDplus > 098073042 > 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 3,3'-dichloro(1,1'-biphenyl)-4,4'-diamine and 5,5'-((5-hydroxy-1,3-phenylene)bis(oxy))bis(1,3-benzenediol), sodium salts 98073-04-2 EINECS 308-562-1 > 98073-04-2 > 098073042 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=098073042 $$$$