Magnesiumoxid light 98.0-100.5%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

Magnesiumoxid light 98.0-100.5%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

: Magnesia usta

:1309-48-4

:MgO

:MFCD00011109

:3600

:2800 °C

:3.58 g/cm³ (25 °C)

:40.3 g/mol

:13,05700

:215-171-9

Environmentally Preferable:

Assay (MgO)(calc. on ignited basis):
98.0 - 100.5 %
Insolubility in hydrochloric acid:
Max. 0.02 %
Loss on ignition (1000°C):
Max. 4 %
Solubility in water:
Max. 0.7 %
Total N (Nitrogen):
Max. 20 ppm
Cl (Chloride):
Max. 0.05 %
CO₃ (as CO₂):
Max. 1.5 %
SO₄ (Sulphate):
Max. 0.1 %
Ca (Calcium):
Max. 1.1 %
Cu (Copper):
Max. 10 ppm
Fe (Iron):
Max. 0.05 %
K (Potassium):
Max. 50 ppm
Na (Sodium):
Max. 3 %
Pb (Lead):
Max. 10 ppm
Zn (Zinc):
Max. 5 ppm

VWR® for Drying and Filtration

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