3819895 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819895 > 2 > ChemIDplus > 200443943 > 2-Butenedioic acid (2Z)-, ammonium salt, homopolymer, hydrolyzed, ammonium salts 200443-94-3 > 200443-94-3 > 200443943 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=200443943 $$$$