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549649

Sigma-Aldrich

Magnesium oxide

nanopowder, ≤50 nm particle size (BET)

Synonyme(s) :

Magnesium(II) oxide

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About This Item

Formule linéaire :
MgO
Numéro CAS:
1309-48-4
Poids moléculaire :
40.30
Numéro CE :
215-171-9
Numéro MDL:
MFCD00011109
Code UNSPSC :
12352302
ID de substance PubChem :
24874712
Nomenclature NACRES :
NA.23

Forme

nanopowder

Niveau de qualité

100

Taille des particules

≤50 nm (BET)

Pf

2852 °C (lit.)

Chaîne SMILES 

O=[Mg]

InChI

1S/Mg.O

Clé InChI

CPLXHLVBOLITMK-UHFFFAOYSA-N

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Description générale

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 Al2(1-x)MgxTi(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.

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

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Exposure to titanium dioxide and other metallic oxide nanoparticles induces cytotoxicity on human neural cells and fibroblasts.
Lai JCK
International journal of nanomedicine, 3(4), 533-533 (2008)
An aerosol chamber investigation of the heterogeneous ice nucleating potential of refractory nanoparticles.
Saunders RW, et al.
Atmospheric Chemistry and Physics, 10(3), 1227-1247 (2010)
Microwave sintering of Al2(1-x)MgxTi(1+x)O5 ceramics obtained from mixture of nano-sized oxide powders
Lashkari S and Ebadzadeh T
Ceramics International, 40(8), 12669-12674 (2014)
Facile synthesis of poly (methylsilsesquioxane) and MgO nanoparticle composite dielectrics.
Plank NOV, et al.
Journal of Materials Research, 28(11), 1490-1497 (2013)
Xiaoyan Sun et al.
BMC plant biology, 15, 116-116 (2015-05-11)
Heat stress is a critical threat to tall fescue in transitional and warm climate zones. Identification of association between molecular markers and heat tolerance-related functional traits would promote the efficient selection of heat tolerant tall fescue cultivars. Association analysis of
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