3794903 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3794903 > 2 > ChemIDplus > 093939969 > 93939-96-9 EINECS 300-387-9 Heptaammonium (((phosphonatomethyl)imino)bis(ethane-2,1-diyl((phosphonatomethyl)imino)ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonate Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediyl((phosphonomethyl)imino)-2,1-ethanediylnitrilobis(methylene)))tetrakis-, heptaammonium salt > 93939-96-9 > 093939969 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093939969 $$$$