EDTMPA

• Post Date:

  Oct 10,2013

• Expiry Date:

  Apr 08,2014

• Detailed Description:

  Cas No. :7651-99-2 Payment Method: T/T in advance
  Chemical Name: Sodium Salt of Ethylenediamine Tetra (Methylene Phosphonic Acid)
  
  Abbreviation: EDTMPA
  
  Molecular Formula: C6H15N2O12P4Na5
  
  Molecular Weight: 546
  
  CAS Number: 7651-99-2
  
  Application Notes: Good general purpose scale inhibitor. Powerful sequestrant. Good deflocculant for cement.
  
  Recommended Uses: Detergents, peroxide bleach stabilization. I & I cleaners, geothermal, oil field, cement hardenning retardation.
  
  Specification:
  Appearance Pale yellow liquid
  Active Acid (%) 24.0 - 26.0
  Active Salt (%) 30.0 - 32.6
  pH (as is) @ 25°C 6.0 - 8.0
  Iron, as Fe (ppm) 20.0 max
  Specific Gravity @20/20oC 1.300min
  Chloride (as Cl-, %) 5.0 max
  

• CAS Registry Number:

  7651-99-2

• Synonyms:

  ;Pentasodium Salt of Ethylene Diamine Tetra (Methylene Phosphonic Acid);pentasodium ({(2-{bis[(hydroxyphosphinato)methyl]amino}ethyl)[(hydroxyphosphinato)methyl]amino}methyl)phosphonate;pentasodium N,N,N',N'-tetrakis(phosphonatomethyl)ethane-1,2-diamine;Ethylenediamine Tetra(Methylenephosphonic Acid) Pentasodium Salt;

• Molecular Formula:

  C₆H₁₂N₂Na₅O₁₂P₄

• Molecular Weight:

  543.0112

• Molecular Structure:

  

• Company:

  Henan Qingshuiyuan Technology CO., Ltd     [ China ]        

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