933783

Cobalt(II) oxide

nanopowder, 50 nm avg. part. size, ≥99.5% trace metals basis

• Synonym(s): Cobalt Monoxide, Oxocobalt, Cobaltous oxide
• Linear Formula: CoO
• CAS Number: 1307-96-6
• Molecular Weight: 74.93
• MDL number: MFCD00016031
• UNSPSC Code: 12352303
• NACRES: NA.21

Properties

• Quality Level: 100
• Assay: ≥99.5% trace metals basis
• form: nanopowder
• composition: CoO
• storage condition: (Containers should be closed tightly and stored in a dry, cool and well-ventilated place.)
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• avg. part. size: 50 nm
• bulk density: 0.966 g/cm³
• application(s): battery manufacturing
• greener alternative category: Enabling
• SMILES string: O=[Co]
• InChI: 1S/Co.O
• InChI key: IVMYJDGYRUAWML-UHFFFAOYSA-N

Description

General description

Our cobalt (II) oxide nanopowder is a high-quality, fine powder with an particle size of 50 nm, a high surface area, and a purity greater than 99.5% (<5000 ppm trace metals impurities). It is a dark gray powder that is stable at room temperature and has excellent chemical and thermal stability.

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Application

Cobalt (II) oxide nanopowder is widely used in many industrial applications due to its unique physical and chemical properties. It is commonly used as a catalyst in chemical reactions such as the oxidation of hydrocarbons and the reduction of nitrogen oxides. In the field of energy storage, cobalt (II) oxide nanopowder is used in the fabrication of high-performance supercapacitors due to its high capacitance, fast charge-discharge characteristics, and excellent cycling stability. In addition, it is also used in the development of magnetic materials, including magnetic nanoparticles, and as a precursor for the synthesis of cobalt-based cathode materials for lithium-ion batteries.

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301,H317,H330,H334,H350i,H360F,H410
• Precautionary Statements: P202 - P260 - P273 - P280 - P302 + P352 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Repr. 1B - Resp. Sens. 1B - Skin Sens. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable