Sodium sulfate decahydrate - 71970

Code: 71970
Sodium sulfate decahydrate
Puriss. p.a., crystallized, ≥99.0% (calc. based on dry substance, T)
Glauber’s salt
≥99.0%, crystallized, ≥99.0% (calc. based on dry substance, T) 

CAS Number: 7727-73-3
Linear Formula: Na2SO4 · 10H2O
Molar Mass: 322.20 g/mol
MDL Number: MFCD00149189
Catalog Number Packaging Size Container type Price QTY Cart
71970-1KG 1KG PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay (calculated to the dried substance) 99.0 - 101.0 %
PH (5 %, 20°C) 5.0 - 8.0
Appearance of the solution complying
Loss on drying (130°C) 53 - 57 %
Calcium (Ca) max. 20 ppm
Cadmium (Cd) max. 5 ppm
Cobalt (Co) max. 5 ppm
Chromium (Cr) max. 5 ppm
Copper (Cu) max. 5 ppm
Iron (Fe) max. 5 ppm
Potassium (K) max. 20 ppm
Magnesium (Mg) max. 5 ppm
Manganese (Mn) max. 5 ppm
Nickel (Ni) max. 5 ppm
Lead (Pb) max. 5 ppm
Zinc (Zn) max. 5 ppm
Chloride (Cl) max. 5 ppm
Phosphate (PO4) max. 10 ppm
Total N max. 5 ppm
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Physical Properties

Property Value
Freezing point 32.4 °C
Density 1.46 g/cm3
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Safety Information

Property Value
Precautionary Statement(s) P280