Magnesium Oxide AR
83540.290-1Kg

Magnesium oxide heavy 98.0-100.5%

Product Code 83540.290-1Kg

Formula: MgO
MW: 40,3 g/mol
Density: 3,58 g/cm³ (20 °C)
Storage Temperature: Ambient

CAS Number: 1309-48-4
Merck Index: 12,05713

Assay (calculated on ignited substance)	98.0 - 100.5 %
Bulk density	≥ 0.25 g/ml
Soluble substances	≤ 2.0 %
Substances insoluble in CH3COOH	≤ 0.1 %
Cl	≤ 0.1 %
SO4	≤ 1.0 %
Ca	≤ 1.5 %
Fe	≤ 0.07 %
Heavy metals (as Pb)	≤ 30 ppm
Loss on ignition (900°C)	≤ 8.0 %
As	≤ 4 ppm
Cd	≤ 1 ppm
Co	≤ 1 ppm
Hg	≤ 2 ppm
Ni	≤ 3 ppm
Pb	≤ 3 ppm
V	≤ 1 ppm
Conforms to Ph.Eur.	Passes test

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