Cobalt oxide - ≥99.5% metals basis, 50nm , CAS No.1308-06-1

CAS: 1308-06-1 Cat. No.: C111615 Fórmula: Co₃O₄ Peso molecular: 240.8 Número CE: 215-157-2 PubChem CID: 11651651

GRAU & PUREZA ≥99.5% metals basis, 50nm

Synonyms

Tricobalt tetraoxide | Cobalto-cobaltic oxide | Cobalt(II,III) oxide

Storage

Room temperature

Shipped In

Normal

Visão geral

Cobalt oxide is a p-type semiconductor thatbelongs to the normal spinel crystal structure with cubic close packing ofoxide ions. It has variable oxidation states and multiple band gapenergies (2.28eV and 1.57eV). It is paramagnetic at room temperature.

Application 

Cobalt(II,III) oxide nanoparticles can be used: 

To modify the glassycarbon electrode for the detection of As(III) at nanomolar concentrationrange. 

To prepare a robust photocatalyst along withcarbon nanospheres for dye degradation and hydrogen evolution reaction. 

As an electrodematerial in the preparation of supercapacitors.

Especificações

Sinónimos

Tricobalt tetraoxide | Cobalto-cobaltic oxide | Cobalt(II,III) oxide

Especificações e pureza

≥99.5% metals basis, 50nm

Condições de armazenamento de armazenamento

Room temperature

Enviado em

Normal

Pureza

≥99.5% metals basis

Nomes e identificadores

Pubchem Sid

508815832

Sorrisos canónicos

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

IUPAC Name

oxocobalt;oxo(oxocobaltiooxy)cobalt

InChIKey

LBFUKZWYPLNNJC-UHFFFAOYSA-N

INCHI

1S/3Co.4O

SMILES isoméricas

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

PubChem CID

11651651

Peso molecular

240.8

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Transition metal organides
      • Subclass Transition metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Transition metal organides
• Subclass: Transition metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal oxides
• Alternative Parents: Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal oxide - Inorganic oxide
• Descrição: This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriedades químicas e físicas

• Sensibilidade: Moisture sensitive.
• Ponto de fusão (°C): 895°C
• Peso molecular: 240.797 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 240.779 Da
• Monoisotopic Mass: 240.779 Da
• Topological Polar Surface Area: 60.400 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 36.200
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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