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Potassium Phosphate Monobasic CAS 7778-77-0


  • CAS: 7778-77-0
  • Molecular Formula: H2KO4P
  • Molecular Weight: 136.085541
  • EINECS: 231-913-4
  • Synonyms: POTASSIUM PHOSPHATE MONOBASIC, PH EUR;PotassiumDihydrogenOrthophosphate(Anhydrous)Ep; PotassiumPhosphate,2MSolution; PotassiumDihydrogenPhosphateFcc; MonopotassiumPhosphateFoodGrade; PotassiumDihydrogenPhosphateBp; PotassiumPhosphateMonobasic,Anhydrous; PotassiumDihydrogenO-PhosphateGr; PotassiumDihydrogenPhosphateNf; MonopotassiumPhosphateTechGrade; PotassiumDihydrogenPhosphateAr
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    What is Potassium Phosphate Monobasic CAS 7778-77-0?

    Potassium Phosphate Monobasic is a colorless to white crystalline or crystalline powder with no odor. The relative density is 2.338. Easy to dissolve in water, insoluble in ethanol. The aqueous solution is acidic, with a pH of 4.2-4.7 for a 2.7% aqueous solution. Stable in the air. ADI0-70mg/kg (FAO/WHO, 1994).

    Specification 

    Item Specification
    melting point 252.6 °C (lit.)
    Vapor pressure 0Pa at 25℃
    SOLUBLE 222 g/L (20 ºC)
    pKa (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
    PH 4.2-4.6 (20g/l, H2O, 20℃)
    Storage conditions Store at +5°C to +30°C.

    Application

    Potassium Phosphate Monobasic is a quality improver that has the effect of increasing the complex metal ions, pH value, and ionic strength of food, thereby improving the adhesion and water holding capacity of food. China's regulations stipulate that it can be used for wheat flour, with a maximum usage of 5.0g/kg; The maximum usage amount in beverages is 2.0g/kg.

    Package 

    Usually packed in 25kg/drum,and also can be do customized package.

    Hexaconazole-Pack

    Potassium Phosphate Monobasic CAS 7778-77-0

    1,10-Decanediol-Package

    Potassium Phosphate Monobasic CAS 7778-77-0


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