HPAA

• Post Date:

  Aug 26,2015

• Expiry Date:

  Feb 22,2016

• Detailed Description:

  Cas No. :23783-26-8 Quantity: 2500
  Specs:50%
  Price:1350 USD Metric Tons
  Payment Method: T/T,L/C
  2-Hydroxyphosphonocarboxylic Acid (HPAA)
  
  HPAA
  
  CAS No 23783-26-8 Molecular Formula: C2H5O6P Molecular weight: 156 Structural Formula:
  
  
  
  Properties:
  
  HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.
  
  Specification:
  items
  index
  Appearance
  Dark umber transparent viscous liquid
  Solid content %
  47.0-50.0
  Phosphorous acid（as PO33-）%
  4.0 max
  Density （20℃）g/cm3
  1.30 min
  pH（1％ solution）
  1.0-3.0
  
  Usage:
  HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.
  
  Package and Storage:
  Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.

• CAS Registry Number:

  23783-26-8

• Synonyms:

  ;Hydroxyphosphono-acetic acid;N-HEXYLPHOSPHONIC ACID;LABOTEST-BB LT00408920;hpaa;n-Hexylphosphonicacid;2-Hydroxyphosphonocarboxylic Acid;2-Hydroxy Phosphonoacetic Acid;2-Hydroxy Phosphonic Acetic AcidStructure;hexylphosphonic acid;hexylphosphonate;

• Molecular Formula:

  C₆H₁₃O₃P

• Molecular Weight:

  164.1405

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R22:;
  R34:;
  R43:;
  R48/22:;
  

• Safety Description:

  S1/2:;
  S22:;
  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Shandong Xintai Water Treatment Technology     [ China ]        

• Contact:

  Andy Zhu

• Tel:

  +86-632-3461909,3461088

• Fax:

  0632-3461077

• Email:

  exporte@xintaiwater.com