3797418 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797418 > 2 > ChemIDplus > 094158904 > 7-Amino-8-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt 94158-90-4 EINECS 303-164-4 > 94158-90-4 > 094158904 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094158904 $$$$