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549649

Sigma-Aldrich

Magnesium oxide

nanopowder, ≤50 nm particle size (BET)

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Synonym(s):
Magnesium(II) oxide
Linear Formula:
MgO
CAS Number:
Molecular Weight:
40.30
EC Number:
MDL number:
PubChem Substance ID:

form

nanopowder

Quality Level

particle size

≤50 nm (BET)

mp

2852 °C (lit.)

SMILES string

O=[Mg]

InChI

1S/Mg.O

InChI key

CPLXHLVBOLITMK-UHFFFAOYSA-N

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1 of 4

This Item
630896310713138
vibrant-m

549649

Magnesium oxide

-
vibrant-m

63089

Magnesium oxide

Premium Grade
vibrant-m

63107

Magnesium oxide

-
vibrant-m

13138

Magnesium oxide

Essential Grade
Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

mp

2852 °C (lit.)

mp

2852 °C (lit.)

mp

2852 °C (lit.)

mp

2852 °C (lit.)

particle size

≤50 nm (BET)

particle size

-

particle size

-

particle size

-

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 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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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)
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.
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An aerosol chamber investigation of the heterogeneous ice nucleating potential of refractory nanoparticles.
Saunders RW, et al.
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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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