ChemicalBook > CAS DataBase List > MAGNESIUM ALUMINATE

MAGNESIUM ALUMINATE

Product Name: MAGNESIUM ALUMINATE
CAS No.: 12068-51-8
Chemical Name: MAGNESIUM ALUMINATE
Synonyms: SPINEL;SPINEL SUBSTRATE;MAGNESIUM ALUMINATE;Magnesiumaluminiumoxide;Magnesium metaaluminate;MAGNESIUM ALUMINUM OXIDE;Magnesium dimetaaluminate;MAGNESIUM ALUMINATE, POWDER;dialuminiummagnesiumtetraoxide;ialuminum,magnesium,oxygen(2-)
CBNumber: CB8735937
Molecular Formula: AlMgO2+
Formula Weight: 83.28
MOL File: 12068-51-8.mol

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MAGNESIUM ALUMINATE Property

Melting point:: 2130 °C (lit.)
Density: 3.64 g/mL at 25 °C (lit.)
solubility: insoluble in H2O
form: Powder
color: Colorless, or colored due to impurities
Water Solubility: Not soluble in water.
semiconductor properties: <111>
InChI: InChI=1S/Al.Mg.2O/q-1;+2;;
InChIKey: WFHZWULCRMFRPH-UHFFFAOYSA-N
SMILES: [Al-](=O)=O.[Mg+2]
Hardness, Mohs: 8.0
CAS DataBase Reference: 12068-51-8(CAS DataBase Reference)
EPA Substance Registry System: Aluminate (AlO21-), magnesium (2:1) (12068-51-8)

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Safety

WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 634840
Product name: Magnesium aluminate
Purity: single crystal substrate, <110>, 99.99% trace metals basis
Packaging: 1ea
Price: $270
Updated: 2023/01/07

Sigma-Aldrich

Product number: 634832
Product name: Magnesium aluminate
Purity: single crystal substrate, <111>, 99.99% trace metals basis
Packaging: 1ea
Price: $254
Updated: 2023/01/07

Sigma-Aldrich

Product number: 677396
Product name: Magnesium aluminate, spinel
Purity: nanopowder, <50 nm particle size (BET)
Packaging: 5g
Price: $89.77
Updated: 2025/07/31

AK Scientific

Product number: 0852AP
Product name: Magnesium aluminate
Packaging: 100g
Price: $147
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0006946
Product name: MAGNESIUM ALUMINATE, SPINEL
Purity: 95.00%
Packaging: 5G
Price: $847.83
Updated: 2021/12/16

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MAGNESIUM ALUMINATE Chemical Properties,Usage,Production

Description

Spinel is the magnesium aluminum member of the larger spinel group of minerals.

Chemical Properties

3–12mm pieces (fused); used as an evaporated ceramic of 99.9% purity to form a high temp dielectric [CER91] [ΜIT72] [YAM87]

Physical properties

Monolithic, transparent spinel is also used in optical applications, such as windows for pressure vessels and bulletproof vehicles. Among the crystalline compounds, the spinel oxides present a large range of interesting electrical, magnetic and optical properties. The magnesium–aluminum spinel, MgAl2O4, in particular has been comprehensively studied and previous works point out a high melting point (2135 °C), a high hardness (7.5–8 Mohs), and interesting thermal and optical properties.

Uses

Magnesium aluminum oxide is used in chemical research, chemicals, pharmaceutical research, pharmaceutical intermediates reagents.

Uses

Inert matrix of the transmutation of minor actinides such as Americium.

reaction suitability

reagent type: catalyst
core: magnesium

MAGNESIUM ALUMINATE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from MAGNESIUM ALUMINATE manufacturers

Yujiang Chemical (Shandong) Co.,Ltd.

Product: spinel
Price: US $980.00/T
Min. Order: 1T
Purity: 99.5%
Supply Ability: 20T
Release date: 2024-05-27

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SPINEL

SPINEL SUBSTRATE

aluminate(alo21-),magnesium(2:1)

Magnesium aluminate, spinel nanopowder

Magnesium aluminate, spinel

Magnesium aluminate, spinel nanopowder, <50 nm particle size (BET)

Magnesium aluminate, 99.9% trace metals basis excluding Ca

Magnesium aluminate, 99% trace metals basis

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dialuminum,magnesium,oxygen(2-)

dialuminiummagnesiumtetraoxide

MAGNESIUM ALUMINUM OXIDE

MAGNESIUM ALUMINATE

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MAGNESIUM ALUMINATE, POWDER

Magnesium aluminum spinel, nanopowder

MAGNESIUM ALUMINUM OXIDE, 99% (METALS BASIS)

MAGNESIUM ALUMINUM OXIDE, 99.985% (METALS BASIS)

MAGNESIUM ALUMINUM OXIDE CRUCIBLE, CYLINDRICAL, FLAT BASE,HE

MAGNESIUM ALUMINUM OXIDE, 99.9% (METALS BASIS EXCLUDING CA)

Magnesiumaluminiumoxide

Spinel substrate, 10x10x0.5mm, polished one side, 100 orientation

Magnesium aluminum oxide, 99.9% (metals basis excluding Ca), Ca <25ppm

Magnesium dimetaaluminate

Magnesium metaaluminate

Magnesium Aluminum Oxide Nanoparticles / Nanopowder

Magnesium aluminate, single crystal substrates, 10mm x 10mm x 0.5mm, <100>

ialuminum,magnesium,oxygen(2-)

Magnesium aluminate single crystal substrate, <110>, 99.99% trace metals basis

Magnesium aluminate single crystal substrate, <111>, 99.99% trace metals basis

dialuminum magnesium oxygen(-2) anion

12068-51-8

MgAl2O4

AlO212Mg

MgOAl2O3

Catalysis and Inorganic Chemistry

12: Mg

AluminatesChemical Synthesis

MagnesiumMaterials Science

Catalysis and Inorganic Chemistry

Ceramics

Metal and Ceramic Science

Nanomaterials

Nanoparticles: Oxides, Nitrides, and Other CeramicsNanomaterials

Nanopowders and Nanoparticle Dispersions

Electronic MaterialsSubstrates and Electrode Materials

Single Crystal Substrates

Materials Science

Micro/Nanoelectronics

Substrates