CAS No.1429-50-1 Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA - EDTMP
CAS No.1429-50-1 Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale CAS No.1429-50-1 Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Molecular Formula:?? ?C6H20?N2O12P4
CAS No.? 1429-50-1
Alias: EDTMPA
Molecular weight: 436.13
Structural Formula:
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CAS No.1429-50-1 Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA
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Properties & Use
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 ofEDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
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Specification:
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Items | Index |
Appearance | White crystal powder |
Active acid % | 96.0min |
Total phosphonic acid(as PO43-)% | 82.0 min |
Chloride (Cl-) % | 0.1 max |
Moisture % | 2.0 max |
Fe,mg/L | 5 max |
pH(1% solution) | 2.0 max |
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Competitive Advantage:
# # Our product has high quality and competitive price.
# We are a leading company with many years’ experience in chemical products export business. And we also has our own trade company.
# We have our principle as “ Clients’ needs come first”.
# We enjoy a good reputation internationally in the circle of chemical.
hylene Diamine Tetra (Methylene Phosphonic Acid),EDTMPA
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ChangZhou New Future Chemical Co.,Ltd
Address: JinFeng Industry Park, Hengshanqiao Town, WuJin district, Changzhou city, P.R.China, Changzhou, Jiangsu, China, 213000
Tel: 86-519-88661133
Changzhou New Future Chemical Co., Ltd. is a high-tech company integrating R&D, production, sales and service together. Covering an area of 25500 m2, the company focuses its production on fine chemicals such as agents for water treatment, anti-penetrating film, aids for oil fields, and Textile Applications etc.
The company has facilities for production of phosphonates, polymers, biocides & preservatives etc. with annual capacity of 30,000 tons. With up-to-date processes and topranking facilities in China, the productions have been carried out continuously and intensively, and controlled semi-automatically. The self-contained inspection system and perfect quality control ensure the good quality of all the products.
We are paying great attention to the management and environment protection. Low material and energy consumption and low pollution in the production make the company an environment friendly garden.
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