Magnesiumoxid 95+% ACS

Lieferant: Thermo Fisher Scientific

Synonyms: Magnesia usta

423890500 423892500
ACRO423890500EA 77.1 CHF
ACRO423890500 ACRO423892500
Magnesiumoxid 95+% ACS
Magnesiumoxid
Formel: MgO
MW: 40.3 g/mol
Siedepunkt: 3600 °C (760 mmHg)
Melting Pt: 2800 °C
Dichte: 3.58 g/cm³
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011109
CAS-Nummer: 1309-48-4
EINECS: 215-171-9
Merck Index: 13,05700

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Spezifikation Testergebnisse

Appearance White Granular powder
Titration Complexometric ≥95.0 % (dried basis)
Chloride (Cl) ≤0.01 %
Nitrate (NO3) ≤0.005 %
SO4 and SO3 (as SO4) ≤0.02 %
Barium (Ba) ≤0.005 %
Calcium (Ca) ≤0.05 %
Iron (Fe) ≤0.01 %
Manganese (Mn) ≤5 ppm
Potassium (K) ≤0.005 %
Sodium (Na) ≤0.5 %
Strontium (Sr) ≤0.005 %
Heavy metals (as Pb) ≤0.003 %
Insoluble matter ≤0.02 % (in dilute HCl)
Loss on ignition ≤2.0 %
Water-soluble substances ≤0.4 %


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