7778-53-2

  • CAS No.: 7778-53-2
  • Purity: 98%min
  • Type: Potassium Phosphate
  • Other Names: dipotassium phosphate
  • MF: K3PO4
  • Grade Standard: Food Grade

Daily Uses:

  • Used in liquid soaps to adjust pH.
  • Added to cheese spreads to improve smoothness.
  • Found in fertilizers for high-potassium crops.

Application Fields:

  • Cleaning productsfood processingagriculturetextile industry.

Synthesis Method:

  • Complete neutralization: React phosphoric acid (H₃PO₄) with excess potassium hydroxide (KOH).
  • Chemical equation: \(H_3PO_4 + 3KOH \rightarrow K_3PO_4 + 3H_2O\)

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