EDTMPA CAS 1429-50-1
Sinochem is a major EDTMPA & Ethylene Diamine Tetra (Methylene Phosphonic Acid) supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China EDTMPA & Ethylene Diamine Tetra (Methylene Phosphonic Acid).
- Appearance: colorless crystal or white crystalline powder.
- Solubility: soluble in water and alcohol, slightly soluble in ether.
- Stability: A stable compound and it is not easily decomposed.
- The product is a broad spectrum scale inhibitor. Particularly effective against calcium sulphate and barium sulphate. It is a powerful complexing agent with a high calcium tolerance. It is an excellent chelant and also has good chemical and thermal stability.
- The product 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.
- The product is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less than 5% at room temperature, easy dissolved in ammonia.
EDTMPA Description
Name: EDTMPA & Ethylene Diamine Tetra (Methylene Phosphonic Acid)
Synonyms: Ethylenediamine Tetramethylene Phosphonic Acid / Tetraphosphonate Ethylenediamine
Molecular Formula: C6H20N2O12P4
Molecular weight: 436.13
CAS NO.: 1429-50-1
Density: 2.0±0.1 g/cm3
Boiling point: 878.7±75.0 °C at 760 mmHg
Melting point: 215-217°C
Flashing point: 485.2±37.1 °C
Appearance: It is a white crystalline powder at room temperature.
Solubility: Slightly soluble in water, easily soluble in ammonia.
Properties:
1. 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. It has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.
2. The product is a high purity non-toxic reagent, with strong chelating ability for metal ions, which can be used in the electronics industry as cleaning agent for semiconductor chips of integrated circuits, and as a carrier of radioactive elements in the pharmaceutical industry for the detection and treatment of diseases.
Package : 25kg/bag, customers’ requirement.
Storage: Keep the storage unit sealed, stored in a cool, dry place, and ensure that the work room has good ventilation or exhaust.
Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
About Us: With over many years as a certified EDTMPA & Ethylene Diamine Tetra (Methylene Phosphonic Acid) manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Dequest 2040; Dequest 2041; Briquest 301-30A; Mayoquest 2040; Unihib 505
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Technical
| Item | Index |
| Appearance | White crystal powder |
| Active acid (as EDTMPA)% | 96.0 min |
| Total phosphonic acid(as PO43-)% | 82.0 min |
| Chloride (Cl–) % | 0.1 max |
| Moisture % | 2.0 max |
| Fe, mg/L | 5.0 max |
| PH(1% water solution) | 2.0 max |
As a certified EDTMPA & Ethylene Diamine Tetra (Methylene Phosphonic Acid) factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
EDTMPA Applications
The product can be used as scale inhibitor of steam boiler, scale inhibitor of circulating cooling water, stabilizer of peroxide, and chelating agent of metal ion in electroplating industry.
We offer competitive EDTMPA & Ethylene Diamine Tetra (Methylene Phosphonic Acid) price, and exclusive discounts for large quantities, helping you effectively reduce procurement costs.
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