Sodium Phosphate, Dibasic, Anhydrous, Powder, ACS, 500 gm Bottle, Columbus Chemical Industries, 5300al

Columbus Chemical Industries (CCI)® Sodium Phosphate, Dibasic, Anhydrous, Powder, ACS, 500 gm Bottle, 5300al

Features:

• Appearance: white solid
• CAS No.:
  • Sodium Phosphate, Dibasic, Anhydrous: 7558-79-4
• Chemical Formula: Na₂HPO₄
• Molecular Weight: 141.96 g/mol
• Flammability (solid, gas): not flammable
• Vapor Density: 4.9 g/cm³
• Density: 1.520 (Water = 1)
• Solubilities:
  • easily soluble in hot water
  • soluble in cold water
  • insoluble in methanol, n-octanol
• Decomposition Temperature: 240 degrees C / 464 degrees F
• Assay: 99.0% minimum
• pH (5% solution at 25 degrees C): 8.7 - 9.3
• Insoluble Matter: 0.01% maximum
• Loss on Drying at 105 degrees C: 0.2% maximum
• Chloride (Cl): 0.002% maximum
• Sulfate (SO₄): 0.005% maximum
• Heavy Metals (by ICP-OES): 0.001% maximum
• Iron (Fe): 0.002% maximum
• Synonyms:
  • Dibasic Sodium Phosphate
  • Disodium hydrogen phosphate
  • Disodium monohydrogen phosphate
  • Disodium orthophosphate
  • Disodium phosphoric acid
  • Phosphoric acid, disodium salt
  • Soda phosphate
  • Sodium hydrogen phosphate