Ammonium Dihydrogen Phosphate 98% Extrapure

  • CAS :
    7722-76-1
  • REF :
    24370
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QUANTITY PRICE ENQUIRY
500 gm Rs 850.00

Product Information

  • Formula: NH₄H₂PO₄
  • CAS: 7722-76-1
  • EC No.: 231-764-5
  • M (Molar Mass): 115.03 g/mol
  • D (Density): 1.80 g/cm³
  • mp (Melting Point): 190°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Acidimetric as NH₄H₂PO₄): ≥ 98.0 %
  • Appearance: White crystalline powder or granules.
  • Identification (Ammonium, Phosphate): Passes test.
  • pH (5% solution): 4.0 - 4.5
  • Chloride (Cl): ≤ 0.001 %
  • Sulfate (SO₄): ≤ 0.005 %
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Iron (Fe): ≤ 10 ppm
  • Loss on Drying (at 110°C): ≤ 0.2 %
  • Insoluble Matter: ≤ 0.01 %

Hazard Information

  • Hazard: Irritating to eyes, respiratory system and skin.
  • Safety: Use with adequate ventilation. Wear suitable protective clothing.
  • Storage: Store in a tightly closed container in a cool, dry place. Keep away from strong bases.