CAS 7789-43-7
:Cobalt dibromide
Description:
Cobalt dibromide, with the chemical formula CoBr2 and CAS number 7789-43-7, is an inorganic compound characterized by its bright red to purple crystalline appearance. It typically exists as a dihydrate (CoBr2·2H2O), which is more commonly encountered in laboratory settings. Cobalt dibromide is soluble in water and polar solvents, and it exhibits hygroscopic properties, meaning it can absorb moisture from the air. This compound is known for its use in various applications, including as a catalyst in organic synthesis and in the preparation of cobalt-based materials. In terms of its chemical behavior, cobalt dibromide can undergo hydrolysis and can react with strong acids and bases. It is important to handle this substance with care, as cobalt compounds can be toxic and may pose health risks upon exposure. Proper safety measures, including the use of personal protective equipment, are recommended when working with cobalt dibromide in any laboratory or industrial setting.
Formula:Br2Co
InChI:InChI=1/2BrH.Co/h2*1H;/q;;+2/p-2
InChI key:InChIKey=BZRRQSJJPUGBAA-UHFFFAOYSA-L
SMILES:[Co](Br)Br
Synonyms:- Cobalt (Ii) Bromide
- Cobalt Dibromide
- Cobalt bromide
- Cobalt bromide (CoBr2)
- Cobalt bromide (CoBr<sub>2</sub>)
- Cobalt(2+) Dibromide
- Cobalt(II) bromide hydrate
- Cobaltbromide
- Cobaltdibromid
- Cobaltous bromide
- Dibromure de cobalt
- Dibromuro De Cobalto
- Cobalt(II) bromide anhydrous
- cobaltdibromide
- cobaltbromide(cobr2)
- Cobalt(II) dibromide
- COBALT(II) BROMIDE, ANHYDROUS, 99.99%
- Cobalt(II)bromide,ultradry,99.99%(metalsbasis)
- CoBr2
- COBALTOUS BROMIDE HYDRATE
- Cobalt(II) bromide, anhydrous, Co 26.6% min
- Cobaltous bromide: (Cobalt(II) bromide)
- COBALT(+2)BROMIDE
- cobalt(ii)bromideanhydrous
- cobalt(ii) bromide, ultra dry
- COBALT BROMIDE, ANHYDROUS REAGENT
- Cobaltous bromide anhydrous
- See more synonyms
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Cobalt(II) bromide, anhydrous, 97%
CAS:Cobalt(II) bromide is used as a catalyst in organic synthesis. It is used as a precursor in the production of ethylsulfanyl)porphyrazinato)cobalt(II), which gives the possibility of intermolecular ferromagnetic interactions. This Thermo Scientific Chemicals brand product was originally part of theFormula:Br2CoPurity:97%Molecular weight:218.74Cobalt(II) bromide, ultra dry, 99.99% (metals basis)
CAS:Used primarily as a catalyst in some processes. Chiefly used in hygrometers. 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 orFormula:Br2CoPurity:99.99%Color and Shape:Green, BeadsMolecular weight:218.74Cobalt(II) bromide Anhydrous
CAS:Formula:Br2CoPurity:98.0%Color and Shape:SolidMolecular weight:218.741Cobalt(II) Bromide Anhydrous
CAS:Formula:CoBr2Purity:>98.0%(T)Color and Shape:Green to Dark green powder to crystalMolecular weight:218.74Cobalt(II) bromide, anhydrous
CAS:Cobalt(II) bromide, anhydrous is a non-stoichiometric compound that is used in wastewater treatment. Cobalt(II) bromide, anhydrous can be used as a catalyst for the oxidation of fatty acids and the hydroxylation of phenols. The mechanism of this reaction is unknown. Cobalt(II) bromide, anhydrous is also used as a catalyst in the synthesis of 5-hmf, which is a chiral molecule with potential use in kinetic resolution. The reaction mechanism for this process has been studied with NMR spectroscopy and kinetic data has been collected to determine the activation energies for this process.
Formula:CoBr2Purity:Min. 95%Molecular weight:218.74 g/mol
