637106

Iron(II,III) oxide

nanopowder, 50-100 nm particle size (SEM), 97% trace metals basis

• Synonyme(s) : Ferrosoferric oxide, Iron oxide black, Magnetite
• Formule empirique (notation de Hill): Fe₃O₄
• Numéro CAS: 1317-61-9
• Poids moléculaire : 231.53
• Numéro CE : 215-277-5
• Numéro MDL: MFCD00011010
• Code UNSPSC : 12352302
• ID de substance PubChem : 24882829
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: 97% trace metals basis
• Forme: nanopowder; spherical
• Superficie: 6-8 m²/g , estimated
• Taille des particules: 50-100 nm (SEM)
• Pf: 1538 °C (lit.)
• Densité: 4.8-5.1 g/mL at 25 °C (lit.)
• Masse volumique apparente: 0.84 g/mL
• Application(s): battery manufacturing
• Chaîne SMILES: O=[Fe].O=[Fe]O[Fe]=O
• InChI: 1S/3Fe.4O
• Clé InChI: SZVJSHCCFOBDDC-UHFFFAOYSA-N

Description

Description générale

Iron(II,III) oxide nanopowder is a fine powder composed of iron oxide particles with a size ranging from 50-100 nm. It is also known as ferrous ferric oxide or ferrosoferric oxide. Iron(II,III) oxide is a reddish-brown, magnetic material that is stable and chemically inert. It is commonly used as a pigment in paints, coatings, and ceramics, and it is also used as a catalyst in many chemical reactions. As a nanopowder form, this iron(II,III) oxide has a large surface area, which makes it more effective as a catalyst.

Application

Chemical Synthesis of Monodisperse Magnetic Nanoparticles

Iron(II,III) oxide (Fe₃O₄) can be used as a heterogeneous catalyst for the Fenton type oxidation of rhodamine B. It can be used as an anode material for the fabrication of lithium-ion batteries. Fe₃O₄ can also be utilized in the catalysis of the oxygen reduction reaction (ORR) in the anion exchange membrane fuel cell.

Remarque sur l'analyse

XRD image is representative only; it is not lot specific

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves