<< Back Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)

<< Back Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)

Min.Order / FOB Price:Get Latest Price

2 Metric Ton	Negotiable

2 Metric Ton

Negotiable

Min.Order :2 Metric Ton
Purity: Active acid % 96.0 min
Payment Terms : L/C,D/A,D/P,T/T

Keywords

EDTMPA Ethylene Diamine Tetra (Methylene Phosphonic Acid EDTMPO

Quick Details

Appearance:
Application:1429-50-1
PackAge:
ProductionCapacity:|Metric Ton|Day
Storage:
Transportation:

Superiority:

EDTMPA is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia. EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA. EDTMPA has high capacity for chelating metal ions. The complex constant with Cu is the largest in all chelating agents including EDTA. EDTMPA is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity of EDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.

Details:

Specification:

items	index
Appearance	White crystal powder
Active acid %	96.0 min
Total phosphonic acid(as PO₄^3-)%	82.0 min
Moisture %	2.0 max
Fe，mg/L	5 max
Chloride (Cl-) %	0.1 max
pH(1% solution)	2.0 max

Our company can produce 99% (chromatograph purity) and high purity product on demand of clients.

Package and Storage:

25kg/bag,customers’ requirement.Storage for one year in shady room and dry place.

Synonyms:

EDTMPA;EDTMP;EDTMP(A);Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPO; N,N,N’,N’-Tetrakis(methylenephosphonic acid) ethylene diamine

Keywords: EDTMPA

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