| Synonym | nonasodium hydrogen [[(phosphonatomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonate, Diethylene triamine penta(methylene phosphonic acid), 9Na Salt, EINECS 299-046-4, UNII-X747VDM3JV, Systematic Name Nonasodium hydrogen (((phosphonatomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonate, Registry Numbers CAS Registry Number 93841-75-9, FDA UNII X747VDM3JV, System Generated Number 0093841759, Molecular Formulas ?Molecular Formula C9-H28-N3-O15-P5.9Na, Molecular Formula Fragments C9-H28-N3-O15-P5, COMPONENT, Na |