Magnesiumoxid 97+% for analysis
Leverantör: Thermo Scientific
Synonyms:
Magnesia usta
222532500
222530010
ACRO222532500EA
1325
SEK
ACRO222532500
ACRO222530010
Magnesiumoxid 97+% for analysis
Magnesium oxide
Formel:
MgO MW: 40,3 g/mol Kokpunkt: 3600 °C (760 mmHg) Smältpunkt: 2800 °C Densitet: 3,58 g/cm³ Storage Temperature: Omgivande |
MDL Number:
MFCD00011109 CAS nummer: 1309-48-4 EINECS: 215-171-9 Merck Index: 13,05700 |
Specifikation testresultat
Appearance | White Powder |
Titration Complexometric | ≥97.0 % (on dry substance) |
Chloride (Cl) | ≤0.1 % |
Sulfate (SO4) | ≤1.0 % |
Calcium (Ca) | ≤1.1 % |
Iron (Fe) | ≤0.05 % |
Heavy metals (as Pb) | ≤0.003 % |
Soluble matter | ≤2 % (in water) |
Insoluble matter | ≤0.1 % (in HCl) |
Loss on ignition | ≤5.0 % (900°C) |
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