Sodium dihydrogen phosphate dihydrate Ph Eur,BP,USP,JPE,E 339

969.053

  • Alternative name(s)
    Sodyum fosfat monobazik dihidrat, Sodyum dihidrojen fosfat dihidrat
  • CAS number
    13472-35-0
  • Molecular weight (g/mol)
    156.01
  • Empirical formula
    NaH2PO4 · 2H2O
SODIUM DIHYDROGEN PHOSPHATE DIHYDRATE ≥ 99%, PH EUR,BP,USP,JPE,E 339.
  • Sodium dihydrogen phosphate dihydrate Ph Eur,BP,USP,JPE,E 339

  • Catalog number
    969.053.1000
  • Packaging type
    Plastic Bottle
  • Package quantity
    1KG
  • Quality grade
    PH EUR, BP, USP, JPE, E 339.
  • Quantity
    99.0 - 100.5 (calculated on dried substance)
  • Insoluble matter
    ≤ 0.2 % (in water)
  • Hg (mercury)
    ≤ 0.0001 %
  • Al, Ca and other elements detectable with ammonia
    passes test
  • Al, Ca and related substances
    complying
  • Appearance
    complying
  • Appearance of solution
    complying
  • As (Arsenic)
    Max. 1 ppm
  • Assay (Calculated on dried substance)
    99.0 - 100.5
  • Ca (Calcium)
    Max. 0.002 %
  • Cd (Cadmium)
    Max. 1 ppm
  • Chloride (Cl⁻)
    Max. 50 ppm
  • Copper (Cu)
    Max. 0.001 %
  • F (Fluoride)
    Max. 10 ppm
  • Fe (iron)
    Max. 5 ppm
  • heavy metals (as Ag)
    Max. 5 ppm
  • Hydrocarbons up to C8
    Max. 1 ppm
  • Identity
    passes test
  • Matter insoluble in water
    ≤ 0.2 %
  • Loss on Drying
    21.5 - 24.0 %
  • Mg (Magnesium)
    ≤ 0.002 %
  • Pb (Lead)
    Max. 1 ppm
  • pH value (5%, water)
    4.2 - 4.5 %
  • Reducing Substances
    passes test
  • Sulfate (SO₄²⁻)
    Max. 30 ppm
  • Water (KF)
    18.0 - 26.50%
  • Zinc (Zn)
    ≤ 0.001 %
  • Zinc (Zn)
    ≤ 0.001 %
SODIUM DIHYDROGEN PHOSPHATE DIHYDRATE ≥ 99%, PH EUR,BP,USP,JPE,E 339.
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