3778657 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3778657 > 2 > ChemIDplus > 085283701 > 6-Hydroxy-5-((3-sulphophenyl)azo)naphthalene-2-sulphonic acid, sodium salt 85283-70-1 EINECS 286-599-1 > 85283-70-1 > 085283701 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085283701 $$$$