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

CAS: 1308-06-1 Cat. No.: C111615 Summenformel: Co₃O₄ Molekulargewicht: 240.8 EG-Nummer: 215-157-2 PubChem CID: 11651651

QUALITÄT & REINHEIT ≥99.5% metals basis, 50nm

Synonyms

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

Storage

Room temperature

Shipped In

Normal

Übersicht

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.

Spezifikationen

Synonyme

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

Spezifikationen & Reinheit

≥99.5% metals basis, 50nm

Storage

Room temperature

Verschickt in

Normal

Reinheit

≥99.5% metals basis

Namen und Kennungen

Pubchem Sid

508815832

Kanonisches Lächeln

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

IUPAC Name

oxocobalt;oxo(oxocobaltiooxy)cobalt

InChIKey

LBFUKZWYPLNNJC-UHFFFAOYSA-N

INCHI

1S/3Co.4O

Isomere SMILES

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

PubChem CID

11651651

Molekulargewicht

240.8

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: 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
• Beschreibung: 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive.
• Schmelzpunkt (°C): 895°C
• Molekulargewicht: 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

XLogP3