Product Technical Specification:
CAS No: 15827-60-8.
MOLECULAR FORMULA: C9H28O15N3P5
Molecular Weight : 573
Chemical Name : Diethylene triamine penta (Methylene phosphonic acid)
CAS No. : 15827-60-8
Appearance : Brown transparent liquid / Amber aqueous solution
Active Content : 50% ± 1 % (as acid) 48.0-52.0 %
Density (20◦ C) 1.35-1.45 g/cm3
pH (1% solution) : Less than 2
Chlorides as HCl : 12 - 17 %
Iron Content (ppm) : < 20, Fe of DTPMPA 35 ppm max
Solubility : Soluble in water
Active acid Phosphorous acid (as PO33) 3.0 % max
Chloride (as CI-) 12-17 %