3771131 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3771131 > 2 > ChemIDplus > 079392419 > 4,4'-Diamino-2',6-dimethyl(1,1'-biphenyl)-3-sulphonic acid 79392-41-9 EINECS 279-146-4 > 79392-41-9 > 079392419 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=079392419 $$$$