3799519 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3799519 > 2 > ChemIDplus > 094552304 > 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 4-nitrobenzenamine and resorcinol 94552-30-4 EINECS 305-476-6 > 94552-30-4 > 094552304 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094552304 $$$$