Sichuan Shifang Yuecheng Phosphate Chemical Co., Ltd.

TETRA SODIUM PYROPHOSPHATE

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

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

• CAS NO :

  7722-88-5,13472-36-1

• EC NO :

  231-767-1

• Molecular Formula :

  Na₄P₂O₇

• Molecular Weight :

  265.9

• Main Specifications :

  main assay (As Na4P2O7) %≥ 96.5; Phosphorus pentoxide ( P2O5) %≥ 51.5

• 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 :

  PLASTIC KNIT BAG, NET WEIGHT 25KG, in dry and airiness place.

• Product description :

  white powder, RD is 2.45, melting point 890℃, PH value of 1% solution is 9.9-10.7.

• Uses :

  used as auxiliary agent, degrease, plating, or used as buffer, emulsifier, nutritious agent and modifier.

• Molecular Structure :