Sodium Carbonate, Andydrous, ACS, Powder (Soda Ash), 500 g Poly Bottle, Columbus Chemical Industries, 492000-80101

Columbus Chemical Industries (CCI)® Sodium Carbonate, Andydrous, ACS, Powder (Soda Ash), 500 g Poly Bottle, 492000-80101

Features:

• Appearance: white powder solid
• CAS No.:
  • Sodium Carbonate: 497-19-8
• Chemical Formula: Na₂CO₃
• Molecular Weight: 105.99 g/mol
• Melting/Freezing Point: 851 degrees C / 1563.8 degrees F
• Flammability (solid, gas): Not flammable
• Solubilities:
  • soluble in hot water, glycerol
  • partially soluble in cold water
  • insoluble in acetone, alcohol
• Assay (Dried basis): 99.5% minimum
• Chloride (Cl): 0.001% maximum
• Phosphate (PO₄): 0.001% maximum
• Sulfur Compounds (as SO₄): 0.003% maximum
• Insoluble Matter: 0.01% maximum
• Loss on Heating @ 285 degrees C: 1.0% maximum
• Heavy Metals (by ICP-OES): 5 ppm maximum
• Magnesium (Mg): 0.005% maximum
• Potassium (K): 0.005% maximum
• Iron (Fe): 5 ppm maximum
• Calcium (Ca): 0.03% maximum
• Silica (SiO₂): 0.005% max