3730123 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3730123 > 2 > ChemIDplus > 006736045 > (3,3'-Bis(formylmethyl)-4,4'-biphenylylene)bis((2-hydroxyethyl)dimethylammonium) 6736-04-5 Ammonium, (3,3'-bis(formylmethyl)-4,4'-biphenylylene)bis((2-hydroxyethyl)dimethyl- > 6736-04-5 > 006736045 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=006736045 $$$$