Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium Salt

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 95%;30%
Payment Terms : L/C,T/T,

Keywords

EDTMPS EDTMPA Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium Salt

Quick Details

Appearance:White crystal powder
Application:Package and Storage: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, with agreement with export environment requirement, or confirmed by clients.
PackAge:25kg inner liner polyethylene (PE) bag, outer plastic woven bag, with agreement with export environment requirement, or confirmed by clients.
ProductionCapacity:1000|Metric Ton|Month
Storage:Storage for one year in room shady and dry place.
Transportation:by sea

Superiority:

LOGISTICS:JUST IN TIME
CERTIFICATION:SGS,ISO,CCIC
QUALITY:STRINGENT QC SYSTEM
EXPERIENCES:10 YEARS ON INTERNATIONAL SALES

Details:

Ethylene Diamine Tetra (Methylene Phosphonic Acid) (Solid)

Ethylene Diamine Tetra (Methylene Phosphonic Acid) (Solid)

Name

Ethylene Diamine Tetra (Methylene Phosphonic Acid) (Solid)

CAS No

1429-50-1

Structural Formula

Properties

EDTMPA is white crystal powder at room temperature, with melting point 215-217°C, 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 fchelating 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 innocuous, it can be used as detergent in semiconductchip to prepare integrated circuit, as carrying agent fradioelement in medical industry, as agent finspection therapy. The chelating capacity of EDTMPA largely exceed that of EDTA DTPA, can replace EDTA fchelating agent at almost any situation.

Specification:

items	index
Appearance	White crystal powder
Active acid %	95.0min
Total phosphonic acid(as PO₄^3-)%	82.0 min
Dryness weight loss %	2.0 max
Fe ppm	5 max
Cl %	0.1 max
pH(1% solution)	2.0 max

Our company can produce 99% (chromatograph purity) high purity product on demof clients.

Package Storage:

25kg inner liner polyethylene (PE) bag, outer plastic woven bag, with agreement with export environment requirement, confirmed by clients. Storage fone year in room shady dry place.

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