Diethylene triamine penta(methylene phosphonic acid), 10Na Salt

(Phosphonomethyl)iminobis[ethylenenitrilobis(methylene)]tetrakisphosphonic acid decasodium salt

Decanatrium-[[(phosphonatomethyl)imino]bis[ethan-2,1-diylnitrilobis(methylen)]]tetrakisphosphonat

decasodium [[(phosphonatomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonate