Magnesium aluminate

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

Linear Formula:
CAS Number:
Molecular Weight:
EC Number:
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PubChem Substance ID:
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Quality Level


99.99% trace metals basis


8.0 mohs


10 mm × 10 mm × 0.5 mm


2130 °C (lit.)


3.64 g/mL at 25 °C (lit.)

semiconductor properties


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1 ea in rigid mailer


Inert matrix for the transmutation of minor actinides such as americium.

Features and Benefits

Transparent substrate used for bulk microwave and acoustic wave devices. Good substrate for III-V nitride materials.

Physical properties

propagation loss: 6.5 dB/μs; phase velocity: 6500 m/x at (100> shear wave); thermal expansion: 7.45 × 10-6 /°C

Physical form

cubic (a = 8.083 Å)


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Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Certificate of Analysis
Certificate of Origin
Klaassen, F.C.
J. Nuc. Mat., 319, 108-108 (2003)
Ibrahim S Ahmed et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 81(1), 324-333 (2011-07-26)
New Ni(x)Mg(1-x)Al(2)O(4) nanosized in different composition (0.1≤x≤0.8) powders have been synthesized successively for first time by using low temperature combustion reaction (LTCR) of corresponding metal chlorides, carbonates and nitrates as salts with 3-methylpyrozole-5-one (3MP5O) as fuel at 300°C in open...
Tomohito Kameda et al.
Chemosphere, 82(4), 587-591 (2010-11-30)
Although effective treatment of acid gases such as HCl, SO(x), and NO(x) is essential for preventing air pollution, current methods pose other environmental problems such as CaCl₂ leaching, reduced landfill lifetimes, and solid waste production. Here we show that acid...
Gabriel A Devenyi et al.
Nano letters, 9(12), 4258-4263 (2009-10-22)
A new class of gold nanostructures has been fabricated on the (100), (111), and (110) surfaces of lattice-matched MgAl(2)O(4) substrates. The nanostructures were fabricated through a synthesis route where a thin gold film dewets, liquefies, and then slowly self-assembles. The...
Q Li et al.
Dental materials : official publication of the Academy of Dental Materials, 25(2), 158-165 (2008-07-09)
To evaluate the optical influence of core build-up composites on the resultant color of ceramic-composite combinations, and analyze the color difference of ceramic-composite combinations to Vita Lumin shade guide with the same nominal shade. Thirty ceramic specimens, with a standardized...
A hard disk drive (HDD) is a data storage device that stores digital information by magnetizing nanosized magnets on flat disks and retrieves data by sensing the resulting magnetic field.
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Building and Engineering Micro/Nano Architectures of Single-Walled Carbon Nanotubes for Electronic Applications
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Spin-based electronic (spintronic) devices offer significant improvement to the limits of conventional charge-based memory and logic devices which suffer from high power usage, leakage current, performance saturation, and device complexity.
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Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes
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