Magnesium Chloride, ACS, Crystal 2.5 kg Poly Bottle, Columbus Chemical Industries, 3175NG

Columbus Chemical Industries (CCI)® Magnesium Chloride, ACS, Crystal 2.5 kg Poly Bottle, 3175NG

Features:

• Appearance: translucent white to colorless solid
• CAS No.:
  • Magnesium Chloride, Hexahydrate: 7791-18-6
• pH (5% solution): 4.5 - 7.0 
• Molecular Formula: MgCl₂ • 6H₂O
• Molecular Weight: 203.30 g/mol
• Freezing/Boiling Point: -89 degrees C / -129 degrees F
• Boiling Point/Range: 82 degrees C / 80 degrees F
• Relative Density: 1.5 - 1.6 
• Solubility: soluble in water and alcohol
• Heavy Metals (ICP-OES): 5 ppm maximum
• Assay: 99.0 - 102.0%
• Insoluble Matter: 0.005% maximum
• Ammonium (NH₄): 0.002% maximum
• Barium (Ba): 0.005% maximum
• Calcium (Ca): 0.01% maximum
• Iron (Fe): 5 ppm maximum
• Manganese (Mn): 5 ppm maximum
• Nitrate (NO₃): 0.001% maximum
• Phosphate (PO₄): 5 ppm maxiumum
• Potassium (K): 0.005% maximum
• Sodium (Na): 0.005% maximum
• Strontium (Sr): 0.005% maximum
• Sulfate (SO₄): 0.002% maximum