oxocobalt; oxo-(oxocobaltiooxy)cobalt

Basic Information

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CAS Number

1308-06-1

Molecular Formula

Co3O4

Molecular Weight

240.8 g/mol

EINECS

215-157-2

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

895 °C (dec.)

Boiling Point

3800°C

Density

6.11 g/mL at 25 °C

Water Solubility

Soluble in acids and alkalis. Insoluble in water.

Vapor Pressure

0Pa at 20℃

SMILES

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[Co]=O.O=[Co]O[Co]=O

InChI

InChI=1S/3Co.4O

InChIKey

LBFUKZWYPLNNJC-UHFFFAOYSA-N

LogP

-0.4323

Topological Polar Surface Area

60.440000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

36.2

Safety Information

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GHS Hazard Pictograms

H317

H351

Hazard Statement

H317 May cause an allergic skin reaction
Sensitization, Skin

H351 Suspected of causing cancer
Carcinogenicity

Hazard Class

Class 9 Class 9

Sensitiveness

Sensitive to moisture

Synonyms & References

English

Co3-O4
Cobalt oxide (Co3O4)
Cobalticcobaltousoxide
cobaltic-cobaltousoxide
cobalto-cobaltictetroxide
COBALTOXIDE,BLACK,POWDER,TECHNICAL
Tricobalttetraoxid
COBALT(II,III)OXIDE: 99.8%, POWDER
Cobalt oxide (II,III)
Cobaltosic oxide
Tricobalt tetroxide
Cobalt (+2) cobaltic (+3) oxide
Cobalto-cobaltic oxide
Cobalt Tetroxide
Tricobalt tetraoxide
Cobalt(II,III) oxide
Cobalt oxide
Cobalt(2,3) Oxide
Cobaltoxide-blackpowder
CadMiuM acetate dihydrate
Cobalt(II,Iii) Oxide,Puratronic,Metals Basis)
Cobalt(II,III)oxide,SP
oxocobalt,oxo(oxocobaltiooxy)cobalt
COBALT BLACK
CobaltOxideGr
COBALTIC OXIDE
CobaltOxidePure
COBALT SESQUIOXIDE
Cobalt(II
cobaltosicoxide
Tricobalttetroxide

MDL Number

MFCD00010939

EC Number

215-157-2

Customs Code

28220000

FAQ

What is oxocobalt (CAS: 1308-06-1)?

Oxocobalt (CAS: 1308-06-1) is a chemical compound with the formula CoO. It is a dark blue or black inorganic solid, known for its high melting point and insolubility in water. Oxocobalt exhibits strong oxidizing properties and is commonly used in chemical synthesis and industrial applications. Its structure involves cobalt in a +2 oxidation state bonded to oxygen atoms, making it a key component in various catalytic processes.

What are the main uses of oxocobalt (CAS: 1308-06-1)?

Oxocobalt (CAS: 1308-06-1) is primarily used as a catalyst in the production of methanol and other industrial chemicals. It also serves as a precursor for synthesizing cobalt-based materials, such as nanoparticles and oxides. In research, oxocobalt is employed in studies related to oxidation reactions and material science. Additionally, it is used in some applications involving thermal stability and as a component in specialized coatings or pigments.

Is oxocobalt (CAS: 1308-06-1) safe?

Oxocobalt (CAS: 1308-06-1) is generally considered less toxic compared to other cobalt compounds, but it should still be handled with care. Prolonged inhalation or skin contact may cause irritation, so protective gloves, safety goggles, and proper ventilation are recommended. Safety standards advise avoiding ingestion and following OSHA guidelines for workplace exposure. Always store and use in well-ventilated areas to minimize health risks.

How should oxocobalt (CAS: 1308-06-1) be stored?

Oxocobalt (CAS: 1308-06-1) should be stored in a cool, dry, and dark place to maintain stability. Keep it in a sealed, airtight container to prevent moisture absorption and contamination. Avoid exposure to light and air to preserve its chemical properties. It is stable under normal conditions but should be protected from humidity and direct sunlight to ensure long-term storage safety.