3773999 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773999 > 2 > ChemIDplus > 083951728 > 83951-72-8 EINECS 281-487-9 Tetrasodium (mu-((7,7'-iminobis(3-((3-chloro-2-hydroxy-5-sulphophenyl)azo)-4-hydroxynaphthalene-2-sulphonato))(8-)))dicuprate(4-) > 83951-72-8 > 083951728 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083951728 $$$$