HMDTMPA

• Post Date:

  May 05,2015

• Expiry Date:

  May 04,2016

• Detailed Description:

  Cas No. :23605-74-5 Payment Method: L/C D/A D/P T/T
  CAS No. 23605-74-5
  
  Molecular Formula: C10H28N2O12P4 Molecular Weight: 492.3
  
  
  HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA
  Properties:
  
  HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%.
  
  HMDTMPA can inhibit most scale formation such as calcium carbonate, calcium sulfate, barium sulfate and ferric oxide. As water treatment chemicals, HMDTMPAis used as scale inhibitors for calcium sulfate and barium sulfate, for calcium sulfate in particular. It has high scale inhibition rate and can last for long effective time. HMDTMPA can be used for crush treatment in oilfield and for water treatment in boiler.
  
  Specification:
  Items Index
  Appearance White crystal powder
  Active component (as HDTPMA-) % 97.0 min
  chloride (Cl-)% 0.5 max
  pH (1% water solution) 2.0 max
  Fe，mg/L 35 max
  Package and Storage:
  
  25Kg/bag or customers' requirement. Storage for twelve month in shady room and dry place.
  Synonyms:
  
  HMDTMPA; HDTMP; HDTMPA; HDTMP(A);
  
  HexaMethyleneDiamineTetra(MethylenePhosphonic Acid);
  
  HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA;
  
  Hexamethylenediaminetetrakis-(methylenephosphonic acid)

• CAS Registry Number:

  23605-74-5

• Synonyms:

  ;Hexamethylenediamine-N,N,N,N-tetrakis(methylphosphonic acid) solution;HMDTMPA;HexaMethyleneDiamineTetra (MethylenePhosphonic Acid);Hexamethy lenediaminetetra(methylenephosphonicacid);HDTMPA;[hexane-1,6-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid);Hexamethylenebis(Nitrilodimethylene)Tetraphosphonic Acid;

• Molecular Formula:

  C₁₀H₂₈N₂O₁₂P₄

• Molecular Weight:

  492.2306

• Molecular Structure:

  

• Company:

  ZAOZHUANG KERUI CHEMICALS CO.LTD     [ China ]        

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  bailly

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