Sigma-Aldrich
Magnesium Oxide ACS Reagent, 97%, 100 grams
- Part Number:
- MIL-243388-100G
- Lead Time:
- 2-4 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 100 grams
- Style:
- chemical
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Description
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% |
| Cation traces | Ba: ≤0.005% Ca: ≤0.05% |
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
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.