3749869 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749869 > 2 > ChemIDplus > 065335151 > 65335-15-1 EINECS 265-702-3 Heptahydrogen bis(4-hydroxy-3-((2-hydroxy-5-nitrophenyl)azo)-7-((3-phosphonophenyl)amino)naphthalene-2-sulphonato(5-))cobaltate(7-) > 65335-15-1 > 065335151 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=065335151 $$$$