Magnesium Oxide ACS Reagent 97% 100 Gram
- CAS Number 1309-48-4
- Linear Formula MgO
- Molecular Weight 40.30
- EC Number 215-171-9
- MDL number MFCD00011109
- PubChem Substance ID 329752455
- NACRES NA.21
| Grade | ACS reagent |
| InChI Key | CPLXHLVBOLITMK-UHFFFAOYSA-N |
| Assay | 97% |
| Impurities | ≤0.02% NH4OH pptd.
≤0.02% insol. dil. HCl ≤0.4% water soluble substances |
| Loss | ≤2.0% loss on ignition |
| mp | 2852°C (lit.) |
| Anion traces | SO42- and SO32-: ≤0.02%chloride (Cl-): ≤0.01% nitrate (NO3-): ≤0.005% |
| Cation traces | Ba: ≤0.005%Ca: ≤0.05% Fe: ≤0.01% K: ≤0.005% Mn: ≤5 ppm Na: ≤0.5% Sr: ≤0.005% heavy metals (as Pb): ≤0.003% |
General description
Magnesium oxide (MgO) is an industrially important high-temperature material. Lithium-doped magnesium oxide (Li/MgO) may be employed for the synthesis of ethylene and ethane from methane. It is widely employed as a catalyst support for carbon nanotubes since it possesses a high surface area, high temperature stability and easy removal by either acid or alkaline reagents.
Application
Magnesium oxide (MgO) has been employed in the synthesis of bimetallic Co-Mo catalysts supported on different catalyst supports. These catalysts were used for single-walled carbon nanotube (SWCNT) synthesis.
It may be employed as a phase stabilizer during the fabrication of porous β-tricalcium phosphate (β-TCP).
Lithium-doped magnesium oxide (Li/MgO) may be employed for the synthesis of ethylene and ethane. It may also be used as a catalyst in the preparation of (R)-phenyl carbonate.
Safety Information
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS OM3850000





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