3804004 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804004 > 2 > ChemIDplus > 098072992 > 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dichloro(1,1'-biphenyl)-4,4'-diamine and 5,5'-oxybis(1,3-benzenediol), sodium salts 98072-99-2 EINECS 308-556-9 > 98072-99-2 > 098072992 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=098072992 $$$$