TETRA SODIUM PYROPHOSPHATE (TSPP)

• Post Date:

  Dec 11,2013

• Expiry Date:

  Dec 11,2014

• Detailed Description:

  Cas No. :7722-88-5 TETRA SODIUM PYROPHOSPHATE (TSPP)
  Specifications:
  Chemical formula: Na4P2O7
  CAS No.7722-88-5
  Quality standard:induatrial grade
  Properties:
  White powder, easily soluble in water, density at 2.45, melting point at 890℃, its water solution is alkaline, PH value in 1% solution is 9.9~10.7
  Application:
  Mainly used as detergent in washing, bleach in paper-making, and electroplating, etc. For food grade it is mainly used as food additive, buffering agent, emulsification agent, and nourishment, and modifying agent, etc.
  Packaging and storage:
  25kg or 50kg or 1000kg/WPP/PE bags.
  Store at a ventilated, dry place.

• CAS Registry Number:

  7722-88-5

• Synonyms:

  ;Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate;

• Molecular Formula:

  Na₄P₂O₇

• Molecular Weight:

  265.9

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Innoscien Technology Co.,ltd.     [ China ]        

• Contact:

  Christine Xu

• Tel:

  028-81402060

• Fax:

  028-81402060

• Email:

  innoscien@live.com