3788047 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3788047 > 2 > ChemIDplus > 091672810 > 91672-81-0 Cobaltate(1-), bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenolato(2-))-, heptyl derivs., sodium EINECS 294-091-6 > 91672-81-0 > 091672810 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=091672810 $$$$