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

• Post Date:

  Jun 04,2013

• Expiry Date:

  Dec 01,2013

• Detailed Description:

  Cas No. :1429-50-1 Quantity: 20Metric Tons
  Specs:Active acid % 96.0min
  Payment Method: TT,LC
  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.

• CAS Registry Number:

  1429-50-1

• Synonyms:

  ;N,N,N,N-Ethylenediaminetetra(methylenephosphonic acid);Ethylene Diamine Tetra (Methylene Phosphonic Acid);EDTMPA;(Ethylene-dinitrilo)-tetramethylene phosphonic acid;(Ethylenedinitrilo)-tetramethylenephosphonic acid;EDTMPA (Solid);[ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid);Antiscale and inhibitor;Ethylene Diamine Tetra(Methylene Phosphonic Acid);Ethylenebis(Nitrilodimethylene)Tetraphosphonic Acid;

• Molecular Formula:

  C₆H₂₀N₂O₁₂P₄

• Molecular Weight:

  436.1242

• Molecular Structure:

  

• Company:

  shandong TaiHe Water Treatment Co.,Ltd     [ China ]        

• Contact:

  bill

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  86-632-5112055

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