Ammonium aluminum sulfate dodecahydrate - 402818

Code: 402818
Ammonium aluminum sulfate dodecahydrate
ACS Reagent, ≥98%
Aluminum ammonium sulfate dodecahydrate; Ammonium alum
​≥98%, ACS Reagent 

CAS Number: 7784-26-1 Linear Formula: AlNH4(SO4)2 · 12H2O Molar Mass: 453.33 g/mol MDL Number: MFCD00149958
Catalog Number Packaging Size Container type Price QTY Cart
402818-250G 250G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay 98.0 - 102.0 %
Insoluble matter max. 0.005 %
Calcium (Ca) max. 0.05 %
Iron (Fe) max. 0.001 %
Potassium (K) max. 0.05 %
Sodium (Na) max. 0.01 %
Heavy metals (as Pb) max. 0.001 %
Chloride (Cl) max. 0.001 %
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Physical Properties

Property Value
Freezing point 93.5 °C
Density 1.640 g/cm3
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Safety Information

Property Value
Precautionary Statement(s) P280