549649

Magnesium oxide

nanopowder, ≤50 nm particle size (BET)

• Synonim(y): Magnesium(II) oxide
• Wzór liniowy: MgO
• Numer CAS: 1309-48-4
• Masa cząsteczkowa: 40.30
• NACRES: NA.23
• PubChem Substance ID: 24874712
• UNSPSC Code: 12352302
• EC Number: 215-171-9
• MDL number: MFCD00011109

Właściwości

• form: nanopowder
• Quality Segment: 100
• composition: MgO
• reaction suitability: core: magnesium
• particle size: ≤50 nm (BET)
• mp: 2852 °C (lit.)
• application(s): glass & ceramic; photonic precursors
• SMILES string: O=[Mg]
• InChI: 1S/Mg.O
• InChI key: CPLXHLVBOLITMK-UHFFFAOYSA-N

Opis

General description

Cytotoxicity of magnesium oxide nanoparticles on human neural cells and fibroblast was studied. It was found that of all the other metal oxide nanoparticles, MgO nanoparticles were least capable in inducing cell death.

Application

Nanoparticles of magnesium oxide may be used in forming Al_2(1-x)Mg_xTi_(1+x)O₅ ceramic powder. A composite dielectric material may be prepared by loading poly(methylsilsesquioxane) (PMSQ) on MgO nanoparticles. MgO nanoparticles were used to nucleate ice under a certain temperature and pressure conditions.

Features and Benefits

• Ultra-fine nanoparticles reduce sintering time in ceramic synthesis, enhancing efficiency.
• Consistent surface area across batches ensures reliable performance in nanocomposites, cosmetics, and coatings.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Gloves, type N95 (US)