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SZSE:002741
Chemical Reagents
Ammonium aluminum sulfate?dodecahydrate COA Report
  • CAS No.:7784-26-1
  • Molecular weight:453.33
  • Aliases:Ammonium alum
  • Molecular formula:NH4Al(SO4)2·12H2O
  • EC No.:232-055-3
  • HS-No:28333000
Information
Specification category:
Product No. Product name specifications
1.06078.010 Ammonium aluminum sulfate?dodecahydrate AR500g
Characteristic: Appearance and properties:Colorless crystals, white granules or powder.
pH Value:~ 2.6
Relative density (water=1):1.64
Melting point(℃):93
Boiling point(℃):200
Concentration:Sterling
Solubility:Soluble in glycerol, water, dissolved in alcohol, the solution is acidic.
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