MAGNESIUM ALUMINATE
Synonym(s):Magnesium aluminate
- CAS NO.：12068-51-8
- Empirical Formula: AlMgO2+
- Molecular Weight: 83.28
- MDL number: MFCD00049475
- EINECS: 235-100-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-05-27 15:57:40
What is MAGNESIUM ALUMINATE?
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.
The Uses of MAGNESIUM ALUMINATE
Magnesium aluminum oxide is used in chemical research, chemicals, pharmaceutical research, pharmaceutical intermediates reagents.
The Uses of MAGNESIUM ALUMINATE
Inert matrix of the transmutation of minor actinides such as Americium.
Properties of MAGNESIUM ALUMINATE
| 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) |
| EPA Substance Registry System | Aluminate (AlO21-), magnesium (2:1) (12068-51-8) |
Safety information for MAGNESIUM ALUMINATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for MAGNESIUM ALUMINATE
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