239186
Aluminum hydroxide
reagent grade
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
Al(OH)3
CAS 번호:
Molecular Weight:
78.00
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352305
EC Number:
244-492-7
MDL number:
Concentration:
50.0-57.5% (Al (as Al2O3), EDTA titration)
Form:
powder
Grade:
reagent grade
grade
reagent grade
Quality Level
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
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
저장 등급
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Property enhancement of kenaf fiber reinforced composites by in situ aluminum hydroxide impregnation.
Xia C, et al.
Industrial Crops and Products, 79, 131-136 (2016)
Hydrothermal extraction of potassium from potassic quartz syenite and preparation of aluminum hydroxide.
Ma X, et al.
International Journal of Mineral Processing, 147, 10-17 (2016)
Utilization of alum sludge for producing aluminum hydroxide and layered double hydroxide.
Wang LY, et al.
Ceramics International, 40(10), 15503-15514 (2014)