HS-316 Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
Product name
HS-316 Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
CAS No.
15827-60-8
Alias
DETPMP
Molecular Formula
C9H28N3O15P5
Molecular Weight
573.2
Structural Formula
Properties & Use
DTPMPA is non-toxic, easily soluble in acidic solution, has good scale inhibiting property, good resistance to heat.
Specifications
Conform to HG/T 3777-2005
Conform to HG/T 3777-2005
Item
Details
Appearance
brownish yellow or brownish red ropy liquid
Active ingredient ％ ≥
50
Phosphorous acid(PO33-) % ≤
3
pH(1% aqueous solution) ≤
2
Fe(Fe3+) content mg/L ≤
35
Chloride (Cl-) %
12-17
Density(20℃)g/cm3
1.35～1.45
Packing & Storage
DTPMPA In plastic drum, 30kg/drum or upon users' demand. Stored in cool place indoors, shelf life is 12 months.
Safety Protection
Avoid contact with skin and eyes; wash with plenty of water.