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
| 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> |
| Thermal Conductivity | 14.226 W/(m·K) (crystal) |
| 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) |
| FDA UNII | PAJ0L824IZ |
| EPA Substance Registry System | Aluminate (AlO21-), magnesium (2:1) (12068-51-8) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
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 |
| target organs | Respiratory system |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
MAGNESIUM ALUMINATE price More Price(11)
| 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 |
| aablocks | AA003RBO | Aluminum magnesium oxide 99% | 12068-51-8 | 1g | $18 | 2026-05-28 | Buy |
| aablocks | AA003RBO | Aluminum magnesium oxide 99% | 12068-51-8 | 5g | $25 | 2026-05-28 | Buy |
| aablocks | AA003RBO | Aluminum magnesium oxide 99% | 12068-51-8 | 25g | $39 | 2026-05-28 | 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
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Buwei Applied Materials Technology Co. LTD | 021-64112762 18930491979 | 1460837389@qq.com | China | 468 | 58 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9331 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
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