938203

Cobalt iron oxide

nanoparticles, 8 nm particle size, 1 wt. % in water

• Synonym(s): CoFe₂O₄ nanoparticles, Cobalt ferrite nanoparticles, Cobalt diiron tetraoxide, Cobalt ferrate, Cobalt ferrite, Cobalt iron spinel
• Empirical Formula (Hill Notation): CoFe₂O₄
• CAS Number: 12052-28-7
• Molecular Weight: 234.62
• MDL number: MFCD00016018
• UNSPSC Code: 12352303

Properties

• Quality Level: 100
• form: dispersion
• concentration: 1 wt. % in water
• particle size: 8 nm
• bp: >1000 °C (Cobalt iron oxide)
• mp: >400 °C (Cobalt iron oxide)
• SMILES string: [Co+2].[Co+2].[Fe+3].[Fe+3].[O-2].[O-2].[O-2].[O-2].[O-2]
• InChI: 1S/2Co.2Fe.5O/q2*+2;2*+3;5*-2
• InChI key: XNGOCNMGDFPQTP-UHFFFAOYSA-N

Description

General description

Our cobalt iron oxide nanoparticles are magnetic CoFe₂O₄ nanoparticles with an average particle size of 8 nm dispersed in a 1wt% concentration in an aqueous solution. They boast a specific magnetization of >40 emu/g.

Application

Cobalt iron oxide nanoparticles are used in many applications because of their unique electrical, magnetic, and catalytic properties coupled with high biocompatibility. Magnetic nanoferrite particles been studied for important applications in biomedical research such as magnetic resonance imaging, targeted magnetic drug delivery, cell separation, and magnetic hyperthermia[1][2] Cobalt iron oxide nanoparticles can also serve as catalysts in various chemical reactions due to their high surface area and unique electronic properties. For example, they have been investigated for applications in catalytic reactions, including water splitting, carbon dioxide reduction, and organic synthesis[3]

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317
• Precautionary Statements: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1
• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable