3772183 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3772183 > 2 > ChemIDplus > 081802713 > 81802-71-3 EINECS 279-829-7 N,N,N',N'-Dimethylethylenediammonium 3,3'-methylenebis(6-hydroxy-4-methylbenzenesulphonate) > 81802-71-3 > 081802713 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=081802713 $$$$