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TETRAPOTASSIUM PYROPHOSPHATE

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  Post Date: Jul 31,2017
  Expiry Date: Jan 27,2018
  Detailed Description: Cas No. :7320-34-5 PRODUCT : TETRAPOTASSIUM PYROPHOSPHATE

CHEMICAL FORMULA : K4P2O7

CAS No. : 7320-34-5

ORIGIN : CHINA

SPECIFICATION :

ITEM STANDARD
Tetra potassium pyro-phosphate K4P2O7% 96
Iron(Fe)% 0.005
water insolubles % 0.08
ph value(1% water solvent) 10.51
Or thophosphate PO4 No distinct yellow color when react with 0.1NAgNO3
chloride (Cl)% 0.45
heavy metal contents (Pb)% 0.01
total phosphorus content(P2O5)% 41

PACKING : In 25 KG bag 22MT/FCL(with pallets)

  CAS Registry Number:

7320-34-5

  Synonyms: ;Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;Tetra Potassium Pyrophosphate;
  Molecular Formula: K4O7P2
  Molecular Weight: 330.336522
  Molecular Structure: 7320-34-5 Potassium Diphosphate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

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