3801702 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3801702 > 2 > ChemIDplus > 097158526 > 4-((4-Amino-5-methoxy-o-tolyl)azo)-5-((phenylsulphonyl)oxy)naphthalene-2,7-disulphonic acid, sodium salt 97158-52-6 EINECS 306-382-8 > 97158-52-6 > 097158526 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097158526 $$$$