Anyang Criss chemicals Co,.ltd.

Sodium acid pyrophosphate

• Category :

  Food and Feed additives

• Synonyms :

  disodium dihydrogenpyrophosphate;Sodium Acid Pyrophosphate;Sodium pyrophosphate dibasic;Diphosphoric acid, disodium salt;Disodium Dihydrogen Pyrophosphate;Disodium Pyrophosphate;Disodium pytophosphate;SAPP;disodium phosphonato phosphate;

• CAS NO :

  7758-16-9

• EC NO :

  231-835-0

• Molecular Formula :

  Na₂H₂P₂O₇

• Molecular Weight :

  221.94

• Main Specifications :

• InChI :

  InChI=1/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-4

• Product description :

  Packaging & Delivery

  Packaging Details:	20kg/bPaper Drum or Plastic Bag
  Delivery Detail:	within 30days after prepayment

  Specifications

  Sodium acid pyrophosphate
  white powder
  HACCP Kosher Halal ISO9001 GMP
  BP USP EP
  SGS inspection

  SPECIFICATION:	Inspection Standard	FCCV/USP31/E951
  	Components:	Guaranteed Analysis:
  	Appearance	white powder
  	Assay (as Na2H2P2O7)	95% min
  	P2O5	63-64.5%
  	NaO	28%
  	Loss on drying	0.1% max
  	Neutralization	3ppm max
  	Cadmium	1ppm max
  	Heavy metal (as Pb)	10ppm max
  	Lead	2ppm max
  	Mercury (Hg)	1ppm max
  	Fluoride (as F)	10
  	HCl insolubles	1% max
  	Ph value (aqueous solution)	1% max

• Molecular Structure :