Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)-

Basic Information

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CAS Number

21679-46-9

Molecular Formula

C15H21CoO6

Molecular Weight

356.26 g/mol

EINECS

244-527-6

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

210-213 °C

Boiling Point

150°C 1mm

Density

1,43 g/cm3

Water Solubility

Soluble in methanol and halogenated solvents. Slightly soluble in acetone, aromatic solvents and aliphatic solvents. Insoluble in water.

Flash Point

43.1°C

Vapor Pressure

0Pa at 20℃

SMILES

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CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.[Co+3]

InChI

1S/3C5H8O2.Co/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b2*4-3+;4-3-;

InChIKey

RHCQEPWEBDOALW-AMLHQIMMSA-K

LogP

0.4 at 20℃

Complexity

90.4

Safety Information

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GHS Hazard Pictograms

H317

Hazard Statement

H317 May cause an allergic skin reaction
Sensitization, Skin

Stability

稳定的。与强氧化剂不相容。暴露于潮湿空气或水中可能分解。

Sensitiveness

Moisture Sensitive & Hygroscopic

Synonyms & References

English

4-pentanedionato-o,o’)-tris((oc-6-11)-cobal
Cobalt triacetoacetate
Cobalt triacetylacetonate
Cobalt tris(acetylacetonate)
Cobalt, tris(2,4-pentanedionato)-
Cobalt, tris(2,4-pentanedionato-O,O')-, (OC-6-11)-
Cobaltic trisacetylacetonate
Cobaltictri-acetylacetonate
Cobalt(III)-2,4-pentanedionate
4-pentanedionato-o,o')-tris((oc-6-11)-cobal
Cobalt (Ⅲ) acetylacetonate
Cobalt acetylacetonate
COBALT(III) 2,4-PENTANEDIONATE
Cobaltic Acetylacetonate
Tris(acetylacetonato)cobalt(III)
4-Chloro-3-nitrobenzoic acid
Acetylacetone Cobalt(III) Salt
Co(acac)3 (Cobalt(III) 2,4-pentanedionate
Cobalt(III) Acetylacetonate
Cobaltpentanedionate
Tris(2,4-pentanedionato)cobalt(III)
Co(acac)3
Tris(pentane-2,4-dionato-O,O')cobalt
COBALT TRIACETYLATONATE
Cobalt(3+);(Z)-4-oxopent-2-en-2-olate;(E)-4-oxopent-2-en-2-olate

MDL Number

MFCD00013488

EC Number

244-527-6

Customs Code

2914 19 90

FAQ

What are the physical and chemical properties of Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) (CAS: 21679-46-9)?

Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) is a coordination compound with a molecular weight of approximately 333.9 g/mol. It has a crystalline form and exhibits moderate solubility in organic solvents. This compound is relatively stable, but it can react with strong acids to form cobalt salts. It is used in various applications due to its unique electronic and magnetic properties.

How is Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) (CAS: 21679-46-9) typically synthesized?

Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) is synthesized by reacting cobalt(II) chloride with 2,4-pentanedione in a suitable organic solvent. Common solvents include dimethylformamide (DMF) or dimethyl sulfoxide (DMSO). The reaction is typically carried out under mild conditions, and the product is isolated by filtration and recrystallization.

What industries use Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) (CAS: 21679-46-9)?

Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) is used in various industries due to its electronic and magnetic properties. It is commonly found in the production of magnetic materials, sensors, and as a precursor in the synthesis of other cobalt-containing compounds. It is also used in the development of advanced catalysts and in the preparation of functional materials for energy storage applications.

What precautions should be taken when handling Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11) (CAS: 21679-46-9)?

When handling Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be performed in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbents. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information and follow all safety protocols.