CAS 21041-93-0
:Cobalt dihydroxide
Description:
Cobalt dihydroxide, with the CAS number 21041-93-0, is an inorganic compound characterized by its chemical formula Co(OH)₂. It typically appears as a blue or greenish solid and is known for its amphoteric nature, meaning it can react with both acids and bases. Cobalt dihydroxide is insoluble in water but can dissolve in strong acids, forming cobalt salts. This compound is often used in various applications, including as a precursor in the synthesis of cobalt-based catalysts, in battery technologies, and as a pigment in ceramics and glass. Its structure consists of cobalt ions coordinated with hydroxide ions, which contributes to its stability and reactivity. Additionally, cobalt dihydroxide can undergo oxidation to form cobalt oxides, which are important in various industrial processes. Safety considerations are important when handling cobalt compounds, as cobalt can be toxic in certain forms and concentrations. Proper precautions should be taken to minimize exposure and ensure safe handling practices.
Formula:CoH2O2
InChI:InChI=1S/Co.2H2O/h;2*1H2/q+2;;/p-2
InChI key:InChIKey=ASKVAEGIVYSGNY-UHFFFAOYSA-L
SMILES:[Co](O)O
Synonyms:- Cobalt Dihydrate
- Cobalt Dihydroxide
- Cobalt hydroxide (Co(OH)2)
- Cobalt hydroxide (Co(OH)<sub>2</sub>)
- Cobalt(2+) Dihydroxide
- Cobalt(2+) hydroxide
- Cobalt(II) hydroxide
- Cobalt(II) hydroxide (Co(OH)2)
- Cobaltdihydroxid
- Cobaltous hydroxide
- Dihidroxido De Cobalto
- Dihydroxyde de cobalt
- See more synonyms
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Found 7 products.
Cobalt(II) hydroxide, 99.9% (metals basis)
CAS:<p>Cobalt(II) hydroxide is used as a drying agent for paints and varnishes. It acts as an aid to dry the lithographic inks and catalyst in the preparation of battery electrode impregnating solutions. It is also involved in the synthesis of other cobalt compounds. This Thermo Scientific Chemicals brand </p>Formula:CoH2O2Purity:99.9%Molecular weight:92.95Cobalt(II) hydroxide, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:CoH2O2Purity:97%Color and Shape:Pink to dark pink, PowderMolecular weight:92.95Cobalt(II) hydroxide (97%-Co)
CAS:<p>Cobalt(II) hydroxide (97%-Co)</p>Formula:Co(OH)2Purity:(97%-Co)Color and Shape:pink pwdr.Molecular weight:92.96Cobalt(II) Hydroxide
CAS:Formula:Co(OH)2Purity:>95.0%(GC)Color and Shape:Red to Dark red powder to crystalMolecular weight:92.95
