3785246 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3785246 > 2 > ChemIDplus > 090432012 > 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine, 4-methyl-1,3-benzenediamine and resorcinol, potassium sodium salts 90432-01-2 EINECS 291-631-2 > 90432-01-2 > 090432012 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090432012 $$$$