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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+
- Molecular Weight:
- 83.28
- MDL Number:
- MFCD00049475
- MOL File:
- 12068-51-8.mol
- MSDS File:
- SDS
Last updated:2023-11-21 13:29:11
| 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. |
| CAS DataBase Reference | 12068-51-8(CAS DataBase Reference) |
| FDA UNII | PAJ0L824IZ |
| EPA Substance Registry System | Aluminate (AlO21-), magnesium (2:1) (12068-51-8) |
| Hardness, Mohs | 8.0 |
|---|
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| TSCA | Yes |
MAGNESIUM ALUMINATE price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 634840 | Magnesium aluminate single crystal substrate, <110>, 99.99% trace metals basis | 12068-51-8 | 1ea | $270 | 2023-01-07 | Buy |
| Sigma-Aldrich | 634832 | Magnesium aluminate single crystal substrate, <111>, 99.99% trace metals basis | 12068-51-8 | 1ea | $254 | 2023-01-07 | Buy |
| Alfa Aesar | 022950 | Magnesium aluminum oxide, 99% (metals basis) | 12068-51-8 | 100g | $54.6 | 2024-03-01 | Buy |
| Alfa Aesar | 022950 | Magnesium aluminum oxide, 99% (metals basis) | 12068-51-8 | 500g | $171.65 | 2024-03-01 | Buy |
| Sigma-Aldrich | 677396 | Magnesium aluminate, spinel nanopowder, <50 nm particle size (BET) | 12068-51-8 | 5g | $91.4 | 2024-03-01 | Buy |
MAGNESIUM ALUMINATE Chemical Properties,Uses,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
Inert matrix of the transmutation of minor actinides such as Americium.
Uses
Magnesium aluminum oxide is used in chemical research, chemicals, pharmaceutical research, pharmaceutical intermediates reagents.
MAGNESIUM ALUMINATE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 63)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9214 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | chemwill_asia@126.com | CHINA | 23931 | 58 |
| Hangzhou Kaiyada Semiconductor Materials Co., LTD | 19817475709 | 751526170@qq.com | China | 474 | 58 |
Related articles
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- Nov 21，2023
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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