3733898 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733898 > 2 > ChemIDplus > 013868707 > 13868-70-7 EINECS 237-616-6 Trisodium hydrogen ((methylimino)dimethylene)diphosphonate > 13868-70-7 > 013868707 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013868707 $$$$