Aluminium hydroxide oxide
| Names | |
|---|---|
| IUPAC name
Aluminium hydroxide oxide
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| Systematic IUPAC name
Hydroxidooxidoaluminium[1] (additive) | |
| Other names
Metaaluminic acid
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| Identifiers | |
3D model (JSmol)
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| ChEBI | |
| ChemSpider | |
| ECHA InfoCard | 100.042.138 |
| EC Number |
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| 463741 | |
PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| AlHO2 | |
| Molar mass | 59.988 g·mol−1 |
| Density | 3/01 g/cm3 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Aluminium hydroxide oxide or aluminium oxyhydroxide, AlO(OH) is found as one of two well defined crystalline phases, which are also known as the minerals boehmite and diaspore. The minerals are important constituents of the aluminium ore, bauxite.[citation needed]
The aluminium oxides, oxide hydroxides, and hydroxides can be summarized as follows:
- aluminium oxides
- corundum (Al2O3)
- aluminium oxide hydroxides
- aluminium hydroxides
- gibbsite (often designated as γ-Al(OH)3, but sometimes as α-Al(OH)3,[2] sometimes called hydrargillite or hydrargyllite)
- bayerite (designated often as α-Al(OH)3 but sometimes as β-Al(OH)3)
- doyleite
- nordstrandite
References
- ^ "Hydroxidooxidoaluminium (CHEBI:30188)". Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute.
- ^ N.N. Greenwood and A. Earnshaw, "Chemistry of Elements", 2nd edition, Butterworth and Heinemann, 1997.
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