TETRASODIUM PYROPHOSPHATE

• Category :

  Inorganic chemicals/Inorganic salts

• Synonyms :

  Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate;

• CAS NO :

  7722-88-5

• EC NO :

  231-767-1

• Molecular Formula :

  Na₄P₂O₇

• Molecular Weight :

  265.9

• Main Specifications :

  96%

• InChI :

  InChI=1/4Na.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 PP IN PE BAG

• Product description :

  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

• Uses :

  food additive

• Molecular Structure :