China (Mainland)
EDTMPA CAS NO.1429-50-1
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- CAS 1429-50-1
- EDTMP
- Ethylene Diamine Tetra (Methylene Phosphonic Acid)
Quick Details
- ProName: EDTMPA
- CasNo: 1429-50-1
- Molecular Formula: C6H20N2O12P4
- Appearance: White crystal powder
- Application: EDTMPA has high capacity for chelating...
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Storage: one year
- LimitNum: 0 Metric Ton
- Active acid %: 96.0min
- Total phosphonic acid(as PO43-)%: 82.0min
- Moisture %: 2.0max
- Fe ppm: 5max
- Chloride (Cl-) %: 0.1max
- pH(1% solution): 2.0max
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
Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)
CAS No. 1429-50-1
Molecular Formula: C6H20N2O12P4
Molecular weight: 436.13
Structural Formula:
Properties:
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 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 % | 96.0 min |
| Total phosphonic acid(as PO43-)% | 82.0 min |
| Moisture % | 2.0 max |
| Fe ppm | 5 max |
| Chloride (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/bag, customers’ requirement.Storage fone year in shady room dry place.
Synonyms:
EDTMPA; EDTMP; EDTMP(A); Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPO; N,N,N’,N’-Tetrakis(methylenephosphonic acid) ethylene diamine