di-Sodium hydrogen phosphate dihydrate EPR

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Na2HPO4·2H2O
Sodium monohydrogen phosphate dihydrate, Sodium ph
M.W: 177.99  CAS: 10028-24-7  EC: 231-448-7  

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  • Assay ≥ 98%
  • Substances insoluble in water (H2O) ≤ 0.01%
  • Iron (Fe) ≤ 0.002%
  • pH (5% water, 20°C) 8.7 – 9.3
  • Chloride (Cl) ≤ 0.002%
  • Loss on drying 19.5 – 21%
  • Copper (Cu) ≤ 0.002%
  • Heavy metals (Pb) ≤ 0.002%
  • Sulfates (SO4) ≤ 0.02%
  • Potassium (K) ≤ 0.01%
  • Zinc (Zn) ≤ 0.002%
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