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220361

Sigma-Aldrich

Magnesium oxide

-10-+50 mesh, 98%

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Linear Formula:
MgO
CAS Number:
Molecular Weight:
40.30
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.55

Assay

98%

form

beads or granules (May Contain Dark Specs)
powder

impurities

<5% adsorbed gases removable by calcining at >900°C.

particle size

-10-+50 mesh

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
216232793612221244
Magnesium oxide -10-+50&#160;mesh, 98%

Sigma-Aldrich

220361

Magnesium oxide

-
Sodium persulfate reagent grade, &#8805;98%

Sigma-Aldrich

216232

Sodium persulfate

Essential Grade
Magnesium sulfate anhydrous, free-flowing, Redi-Dri&#8482;, reagent grade, &#8805;97%

Sigma-Aldrich

793612

Magnesium sulfate

-
Ammonium nitrate ACS reagent, &#8805;98%

Sigma-Aldrich

221244

Ammonium nitrate

Essential Grade
form

beads or granules (May Contain Dark Specs), powder

form

powder, crystals or granules

form

powder or granules

form

powder, crystals or granules

impurities

<5% adsorbed gases removable by calcining at >900°C.

impurities

-

impurities

-

impurities

≤0.005% insolubles

mp

2852 °C (lit.)

mp

-

mp

-

mp

169 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

particle size

-10-+50 mesh

particle size

-

particle size

-

particle size

-

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Synthesis of ethylene and ethane by partial oxidation of methane over lithium-doped magnesium oxide.
Ito T and Lunsford JH.
Nature, 721-722 (1985)
Eagleson M.
Concise Encyclopedia Chemistry, 495-495 (1994)
Magnesium oxide-catalysed reaction of carbon dioxide with an epoxide with retention of stereochemistry.
Yano T, et al.
Chemical Communications (Cambridge, England), 12, 1129-1130 (1997)
Shangkun Li et al.
PloS one, 7(8), e43328-e43328 (2012-08-29)
In this paper, we report on the simple, reliable synthesis of polypyrrole (PPy)/graphene oxide (GO) composite nanosheets by using sacrificial-template polymerization method. Herein, MnO(2) nanoslices were chosen as a sacrificial-template to deposit PPy, which served as the oxidant as well.
Charles T Campbell et al.
Journal of the American Chemical Society, 134(43), 18109-18115 (2012-10-05)
Adsorbed molecules are involved in many reactions on solid surface that are of great technological importance. As such, there has been tremendous effort worldwide to learn how to predict reaction rates and equilibrium constants for reactions involving adsorbed molecules. Theoretical

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