Sodium Salt of Ethylenediamine Tetra(Methylene Phosphonic Acid)
Abbreviation:EDTMPS
Molecular Weight:612.0
Active Acid % :24.0-26.0
Active Salt % :30.0-32.6
Appearance: Pale yellow liquid
Chloride (as Cl,%): 5.0max
Iron,(as Fe,ppm):20 max