Magnesium oxide 95+% ACS
Supplier: Thermo Scientific Chemicals
Synonyms:
Magnesia usta
42389-2500
AC42389-0500
TS42389-2500EA
240
USD
TS42389-2500
TS42389-0500
Magnesium oxide 95+% ACS
Magnesium oxide
Formula:
MgO MW: 40.3 g/mol Boiling Pt: 3600 °C (760 mmHg) Melting Pt: 2800 °C Density: 3.58 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00011109 CAS Number: 1309-48-4 EINECS: 215-171-9 Merck Index: 13,05700 |
Specification Test Results
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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