3793869 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3793869 > 2 > ChemIDplus > 093858174 > 93858-17-4 Disodium (5-((2,4-dihydroxyphenyl)azo)-4-hydroxybenzene-1,3-disulphonato(4-))cuprate(2-) EINECS 299-249-8 > 93858-17-4 > 093858174 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093858174 $$$$