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Merck

634646

Sigma-Aldrich

Magnesiumoxid

(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

Lineare Formel:
MgO
CAS-Nummer:
Molekulargewicht:
40.30
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352303
PubChem Substanz-ID:
NACRES:
NA.23

Beschreibung

single side polished

Qualitätsniveau

Assay

≥99.9% trace metals basis

Form

(single crystal substrate)

Dielektrizitätskonstante

9.8

Eignung der Reaktion

reagent type: catalyst
core: magnesium

L × B × Dicke

10 mm × 10 mm × 0.5 mm

Durchlässigkeit

200-400 nm, 90%
500-1000 nm, 98%

mp (Schmelzpunkt)

2852 °C (lit.)

Halbleitereigenschaften

<100>

SMILES String

O=[Mg]

InChI

1S/Mg.O

InChIKey

CPLXHLVBOLITMK-UHFFFAOYSA-N

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Leistungsmerkmale und Vorteile

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

Physikalische Eigenschaften

Thermal expansion: 12.8 x 10-6/°C

Physikalische Form

cubic (a = 4.216 Å)

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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