Terasodium Pyrophosphate Tech. grade

• Post Date:

  May 14,2014

• Expiry Date:

  May 14,2015

• Detailed Description:

  Cas No. :13472-36-1 Specs:96%
  Payment Method: L/C or T/T
  
  Specification:
  Assay (as Na4P2O7 )%≥ 96.5
  P2O5 %≥ 51.5
  Ortho Phosphates : pass
  PH Value : 9.9-10.7
  Water Insoluble matter % ≤ 0.20
  Size (through 60mesh sieve)≥ 90%
  L.O.I. % ≤ 0.5
  

• CAS Registry Number:

  13472-36-1

• Synonyms:

  ;sodium pyrophosphate decahydrate;Diphosphoric acid, tetrasodium salt, decahydrate;Trisodium phosphate 12aq;tetrasodium diphosphate decahydrate;sodium phosphonato phosphate decahydrate;

• Molecular Formula:

  H₂₀NaO₁₇P₂

• Molecular Weight:

  377.0875

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Shifang Sundia Chemical Industry Limited Company     [ China ]          

• Contact:

  Mr. Roger Zeng

• Tel:

  0086-20-87692022 / 87623033 /

• Fax:

  0086-20-87699010

• Email:

  sda@sundiachem.com