Potassium Diphosphate

• Category :

  Food and Feed additives/High purity reagents

• Synonyms :

  Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;Tetra Potassium Pyrophosphate;

• CAS NO :

  7320-34-5

• EC NO :

  230-785-7

• Molecular Formula :

  K₄O₇P₂

• Molecular Weight :

  330.336522

• Main Specifications :

  95%

• InChI :

  InChI=1/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4

• Packing :

  25kg per bag or as per requirement

• Product description :

  Other Names︰	Diphosphoric acid, tetrapotassium salt; Potassium Pyrophosphate;
  EINECS NO︰	230-785-7
  Molecular Formula︰	K4P2O7
  Molecular Weight︰	330.336522
  Appearance︰	White Powder or block solid
  Specification︰	Assay% ≥ 98.0 Iron(Fe) % ≤ 0.01 Water insoluble matter % ≤ 0.1 Heavy Metals(as Pb)% ≤ 0.003
  Delivery︰	within 15 days after payment
  Payment Terms︰	TT / LC

  ?

  RENOWN - The Chemical Company
  http://www.renownchemical.com
  Guangzhou Renown Chemical Co.,Ltd.
  E-mail: info@renownchemical.com

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• Uses :

  TKPP is mainly used in non-cyanide electroplating, as a Complexing agent for electroplating to substitute sodium cyanide, it is also used in Electroplating pre-treatment agent and electroplating solution of Pyrophosphate, used as components of detergents

• Molecular Structure :