General description
Aluminum hydroxide (Al (OH)3) is an amphoteric compound, soluble in both base and acids. It is used as a precursor for alumina catalysts and flame-retardant materials. Aluminum hydroxide is primarily used as a feedstock to produce other aluminum compounds, including sodium aluminate, activated alumina, aluminum nitrate, zeolites, polyaluminum chloride, aluminum chloride, and specialty calcined aluminas.
Application
Aluminum hydroxide may be used:
- In the preparation of Li2O–Al2O3–SiO2 (LAS) glass-ceramic systems.
- As a aluminum precursor in the preparation of alumina.
Other Notes
may contain aluminum carbonate species
Molecular Weight: 78.00. Empirical Formula: H3AlO3. linearFormula: Al(OH)3. grade: reagent grade. Quality Level: 100. form: powder. composition: Al2O3, 50-57% . concentration: 50.0-57.5% (Al (as Al2O3), EDTA titration). solubility: water: insoluble. density: 2.42 . g/cm3 . at 20 . °C. SMILES string: O[Al](O)O. InChI: 1S/Al.3H2O/h. 3*1H2/q+3. . . /p-3. InChI key: WNROFYMDJYEPJX-UHFFFAOYSA-K. Storage Class Code: 13 - Non Combustible Solids. WGK: nwg. Flash Point(F): Not applicable. Flash Point(C): Not applicable.- UPC:
- 12141702
- Condition:
- New
- HazmatClass:
- No
- MPN:
- 239186-500G
- CAS:
- 21645-51-2
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