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634646

Sigma-Aldrich

Magnesium oxide

(single crystal substrate), ≥99.9% trace metals basis, <100>, L × W × thickness 10 mm × 10 mm × 0.5 mm

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About This Item

Fórmula lineal:
MgO
Número de CAS:
1309-48-4
Peso molecular:
40.30
Número CE:
215-171-9
Número MDL:
MFCD00011109
Código UNSPSC:
12352303
ID de la sustancia en PubChem:
24882639
NACRES:
NA.23

descripción

single side polished

Nivel de calidad

100

Ensayo

≥99.9% trace metals basis

Formulario

(single crystal substrate)

constante dieléctrica

9.8

idoneidad de la reacción

reagent type: catalyst
core: magnesium

L × An × grosor

10 mm × 10 mm × 0.5 mm

transmitancia

200-400 nm, 90%
500-1000 nm, 98%

mp

2852 °C (lit.)

propiedades de los semiconductores

<100>

cadena SMILES

O=[Mg]

InChI

1S/Mg.O

Clave InChI

CPLXHLVBOLITMK-UHFFFAOYSA-N

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Categorías relacionadas

Características y beneficios

Magnesium oxide is an excellent single-crystal substrate for thin films of ferromagnetic, photo-electronic, and high Tc superconductor materials.

Propiedades físicas

Thermal expansion: 12.8 x 10-6/°C

Forma física

cubic (a = 4.216 Å)

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
MKCT7390
MKCS8452
MKCS1523
MKCP0837
MKCM8899

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Magnesium oxide for analysis EMSURE&#174;

Supelco

1.05865

Magnesium oxide

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Lithium carbonate and lithium oxalate were incorporated as leachable corrosion inhibitors in model organic coatings for the protection of AA2024-T3. The coated samples were artificially damaged with a scribe. It was found that the lithium-salts are able to leach from
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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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Environmental science & technology, 47(3), 1526-1533 (2013-01-05)
Ceramic filters, working on the depth filtration principle, are known to improve drinking water quality by removing human pathogenic microorganisms from contaminated water. However, these microfilters show no sufficient barrier for viruses having diameters down to 20 nm. Recently, it
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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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Carbohydrate research, 359, 65-69 (2012-08-29)
This work describes the structural changes of bagasse hemicelluloses during the cooking process involving active oxygen (O(2) and H(2)O(2)) and solid alkali (MgO). The hemicelluloses obtained from the bagasse raw material, pulp, and yellow liquor were analyzed by high-performance anion-exchange
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