sodium pyrophosphate

• Category :

  Food and Feed additives/Food additives

• Synonyms :

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

• CAS NO :

  13472-36-1

• EC NO :

  231-767-1

• Molecular Formula :

  H₂₀NaO₁₇P₂

• Molecular Weight :

  377.0875

• Main Specifications :

  96%

• InChI :

  InChI=1/Na.H4O7P2.10H2O/c;1-8(2,3)7-9(4,5)6;;;;;;;;;;/h;(H2,1,2,3)(H2,4,5,6);10*1H2/q+1;;;;;;;;;;;/p-4

• Packing :

  25KG PP IN PE BAG

• Product description :

  SODIUM PYROPHOSPHATE (FOOD GRADE) Molecular formula :Na4P2O7 Specifications :(GB9006-88) Names of index Index Na4P2O7 96 substances not dissolved in water 0.20 PH value(1% of aqueous solution) 9.9-10.7 Ortho-phosphates Up to standard As 0.0003 Heavy metal(Pb) 0.001 Fluorides 0.005 Burning loss 0.5 Appearance White Power Application: Used as improving agent in food industry ,PH regulating agent , metal ion complex agent . Applied in the processing of meat and aquatic products in order to holds water , keep the meat fresh and tend , stabilize the natural color and protect fat from putridity . Also used in production of yeast power ad cheese etc .

• Uses :

  food additive for bread ,biscuit

• Molecular Structure :