CAS 10210-68-1

octacarbonyldicobalt

Description:

Octacarbonyldicobalt is a coordination compound with the chemical formula Co2(CO)8. It is characterized by its unique structure, which consists of two cobalt atoms bonded together, each surrounded by four carbon monoxide (CO) ligands. This compound is typically a dark purple or black solid and is known for its air-sensitive nature, requiring careful handling under inert atmospheres to prevent degradation. Octacarbonyldicobalt is soluble in organic solvents such as benzene and toluene, but it is insoluble in water. It is primarily used in organic synthesis and catalysis, particularly in reactions involving carbonylation processes. The compound exhibits interesting properties, including the ability to act as a source of cobalt in various chemical reactions and its role in the formation of metal carbonyl complexes. Additionally, it has applications in materials science and as a precursor for the preparation of cobalt nanoparticles. Due to its toxicity and potential environmental hazards, appropriate safety measures should be taken when handling this substance.

Formula: C₈Co₂O₈

InChI: InChI=1S/8CO.2Co/c8*1-2;;/q;;;;;;2*-2;2*+2

InChI key: InChIKey=DNSOBZYUKVUICX-UHFFFAOYSA-N

SMILES: C(#O)[Co+2]12(C#O)(C#O)[Co+2](C#O)(C#O)(C#O)([C-2]1=O)[C-2]2=O

Synonyms:

• Carbon Monooxide - Cobalt (4:1)
• Carbon Monoxide
• Cobalt
• Cobalt carbonyl
• Cobalt carbonyl (Co2(CO)8)
• Cobalt carbonyl (Co₂(CO)₈)
• Cobalt octacarbonyl (Co2(CO)8)
• Cobalt octacarbonyl (Co₂(CO)₈)
• Cobalt tetracarbonyl dimer
• Cobalt, di-μ-carbonylhexacarbonyldi-, (Co-Co)
• Cobaltous
• Di-μ-carbonylhexacarbonyldicobalt
• Dicobalt Octacarbonyl
• Dicobalt carbonyl (Co2(CO)8)
• Dicobalt carbonyl (Co₂(CO)₈)
• Kobalt-Tetracarbonyl, Dimer
• Methanone

Octacarbonyldicobalt, stab. with 1-5% hexane

CAS: 10210-68-1

As a catalyst in oxo process, and in high-purity cobalt salts

Formula: C₈Co₂O₈

Purity: 1-5%

Color and Shape: Red to orange to brown, Crystals or powder or crystalline powder or lumps

Molecular weight: 341.95

Ref: 02-013060

Cobalt carbonyl (Dicobalt octacarbonyl) (Stabilized with 1-5% hexanes)

CAS: 10210-68-1

Cobalt carbonyl (Dicobalt octacarbonyl) (Stabilized with 1-5% hexanes)

Formula: Co₂(CO)₈

Color and Shape: dark orange xtl.

Molecular weight: 341.95

Ref: 08-27-0400

Dicobalt Octacarbonyl (stabilized with 1-5% Hexane)

CAS: 10210-68-1

Formula: C₈Co₂O₈

Color and Shape: Orange to Brown to Dark red powder to crystal

Molecular weight: 341.95

Ref: 3B-D3213

Cobalt Carbonyl (Stabilized with 1-5% Hexane)

Controlled Product

CAS: 10210-68-1

Applications Cobalt Carbonyl is a metal carbonyl used as a reagent and catalyst in organometallic chemistry and organic synthesis. Cobalt Carbonyl is commonly used as a hydroformylation catalyst for the conversion of alkenes to aldehydes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Mirbach, M. et al.: J. Am. Chem. Soc., 103, 7594 (1981); Haukka, M. et al.: J. Mol. Cat. A Chem., 102, 79 (1995); Haumann, M. et al.: Catal. Tod., 79, 43 (2003);

Formula: C₈Co₂O₈

Color and Shape: Neat

Molecular weight: 341.95

Ref: TR-C633100

Cobalt, di-μ-carbonylhexacarbonyldi-, (Co-Co)

CAS: 10210-68-1

Formula: C₈Co₂O₈

Purity: 98%

Color and Shape: Solid

Molecular weight: 341.9472

Ref: IN-DA0006MB

Dicobalt Octacarbonyl (stabilized with 1-10% Hexane)

CAS: 10210-68-1

Dicobalt octacarbonyl is a carbonylative agent that converts alkenes to epoxides. It is used in the synthesis of cyclopentenones, as well as in the conversion of benzylic alcohols to aldehydes. Dicobalt octacarbonyl has been shown to react with glycosyl compounds, such as glycosides and cyclitols, to form carbon dioxide and water. This reaction produces very little hydrogen gas and no free radicals, which makes it useful for applications where these byproducts are undesirable.

Formula: C₈Co₂O₈

Purity: Min. 95%

Molecular weight: 341.95 g/mol

Ref: 3D-FD60932