307742

Magnesium oxide

light, 95%

• Formule linéaire : MgO
• Numéro CAS: 1309-48-4
• Poids moléculaire : 40.30
• Numéro CE : 215-171-9
• Numéro MDL: MFCD00011109
• Code UNSPSC : 12352303
• ID de substance PubChem : 329753586
• Nomenclature NACRES : NA.55

Propriétés

• Niveau de qualité: 100
• Forme: powder
• Concentration: ≥57% Mg
• Pf: 2852 °C (lit.)
• Traces d'anions: sulfite and thiosulfate (as S₂O₃^2-: ≤1%
• Traces de cations: Fe: ≤10 mg/kg
• Chaîne SMILES: O=[Mg]
• InChI: 1S/Mg.O
• Clé InChI: CPLXHLVBOLITMK-UHFFFAOYSA-N

Description

Description générale

Magnesium oxide (MgO) is an industrially important high-temperature material. 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) may be 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.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable