Aluminum(III) nitrate nonahydrate, 98.7%, Certified® ACS 10g

CERTIFICATE OF ANALYSIS

• Cat 2367518-CA1N87   10 GM   Lot AO-44634-B6079078
• Certified® ACS
• 98.7%   
• CAS 7784-27-2

• Appearance white hygroscopic crystalline
• Assay (EDTA complexometric) 98.7%
• Boiling point 83°C 
• Calcium (Ca) <0.005%
• Chloride (Cl) 0.0005%
• Density 1.25
• Heavy metals (as Pb) <0.0005%
• Identification passes
• Insoluble matter 0.003%
• Iron (Fe) <0.001%
• Magnesium (Mg) 0.0003%
• Melting point 73°C  
• Molecular formula AlH₁₈N₃O₁₈
• Molecular weight 375.13 
• pH (5% solution at 25°C) 3.1
• Potassium (K) 0.001%
• Sodium (Na) 0.002%
• Solubility in alcohol and water, slightly acetone
• Sulfate (SO₄) 0.003%
• Retest 10/2025