Sodium sulfate - 238597

Code: 238597
Sodium sulfate
ACS Reagent, anhydrous, powder, ≥99.0%
≥99.0%, ACS Reagent, anhydrous, powder 

CAS Number: 7757-82-6
Linear Formula: Na2SO4
Molar Mass: 142.04 g/mol
EC Number: 231-820-9
MDL Number: MFCD00003504
Catalog Number Packaging Size Container type Price QTY Cart
238597-12KG 12KG DRUM WITH INLINER Contact
238597-1KG 1KG PLASTIC BOTTLE Contact
238597-2.5KG 2.5KG PLASTIC BOTTLE Contact
238597-25G 25G PLASTIC BOTTLE Contact
238597-500G 500G PLASTIC BOTTLE Contact
238597-5KG 5KG PLASTIC BOTTLE Contact
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Specifications

Property Value
Identity complying
Assay min. 99.0 %
PH (5 %, 25 °C) 5.2 - 9.2
Loss on ignition (800°C) max. 0.5 %
Water insoluble matter max. 0.01 %
Calcium (Ca) max. 0.01 %
Iron (Fe) max. 0.001 %
Potassium (K) max. 0.01 %
Magnesium (Mg) max. 0.005 %
Heavy metals (as Pb) max. 5 ppm
Chloride (Cl) max. 0.001 %
Phosphate (PO4) max. 0.001 %
Total N max. 5 ppm
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Physical Properties

Property Value
PH Range 5.2 - 9.2
Form powder
Freezing point 884 °C
Density 2.68 g/cm3
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Safety Information

Property Value
Precautionary Statement(s) P280