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Magnesium aluminate, spinel

ALDRICH/677396 - nanopowder, <50 nm particle size (BET)

Synonym: Magnesium aluminate

CAS Number: 12068-51-8
Empirical Formula (Hill Notation): Al2MgO4
Molecular Weight: 142.27
EC Number: 235-100-5
MDL Number: MFCD00049475
Linear Formula: MgO·Al2O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-677396-5G 5 g
 $100.00
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density 3.64 g/mL at 25 °C (lit.)
form nanopowder
InChI 1S/2Al.Mg.4O/q;;+2;;;2*-1
InChI key VPBIQXABTCDMAU-UHFFFAOYSA-N
mp 2130 °C (lit.)
particle size <50 nm (BET)
Quality Level 100 
reaction suitability reagent type: catalyst
core: magnesium
SMILES string [Mg++].[O-][Al]=O.[O-][Al]=O
surface area >30 m2/g
Application:
  • A Review on Processing Polycrystalline Magnesium Aluminate Spinel (MgAl2O4): This review discusses various sintering techniques, material properties, and machinability of polycrystalline magnesium aluminate spinel, highlighting its optical transparency and mechanical properties (Z Shi et al., 2020 ).
  • Effect of Structure and Composition of Non-Stoichiometry Magnesium Aluminate Spinel on Water Adsorption: This study examines how the structure and composition of magnesium aluminate spinel affect its water adsorption capabilities, focusing on the interaction with gases at different spinel compositions (Y Mordekovitz et al., 2020 ).
  • Spectroscopic Study of Ordering in Non-Stoichiometric Magnesium Aluminate Spinel: The paper explores the ordering within non-stoichiometric magnesium aluminate spinel and its impact on material properties (V Erukhimovitch et al., 2015 ).
  • Transparent Polycrystalline Magnesium Aluminate Spinel Fabricated by Spark Plasma Sintering: This research presents the fabrication of transparent polycrystalline magnesium aluminate spinel using spark plasma sintering, analyzing its mechanical and optical properties (M Sokol et al., 2018 ).
  • A Comparative Study on the Effect of Different Additives on the Formation and Densification of Magnesium Aluminate Spinel: Investigates the effects of various additives on the formation and densification of magnesium aluminate spinel, providing insights into the synthesis and optimization of this ceramic material (SK Mohan et al., 2016 ).
Legal Information: Product of Engi-Mat Co.
Packaging: 5 g in glass bottle
mp 2130 °C (lit.)
Density 3.64 g/mL at 25 °C (lit.)
UNSPSC 12352302

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