Iron(II,III) Oxide Nanoparticles / Nanopowder

• CAS: 1317-61-9
• Catalog Number: ACM1317619-10
• Category: Nanoparticles & Nanopowders
• Molecular Weight: 231.53
• Molecular Formula: Fe3O4
• Synonyms: Superparamagnetic iron oxide nanoparticles
• IUPAC Name: oxoiron; oxo(oxoferriooxy)iron
• Canonical SMILES: O=[Fe].O=[Fe]O[Fe]=O
• InChI: InChI=1S/3Fe.4O
• InChI Key: SZVJSHCCFOBDDC-UHFFFAOYSA-N
• Melting Point: 1538-1597 °C
• Density: 5.17 g/cm³
• Appearance: Black powder
• Application: Iron(II,III) Oxide Nanoparticles, also known as Magnetite (Fe3O4), serve a multifaceted role across various industries owing to their unique properties. These nanoparticles exhibit a rich black color and magnetic properties, lending themselves to applications as pigments in paints, linoleum, and ceramic glazes, as well as in coloring glass. They function as effective polishing compounds and are utilized in the textile industry and as catalysts. Additionally, when subject to high temperatures and reducing agents like hydrogen or carbon monoxide, they yield metallic iron, while partial reduction results in iron(II) oxide. In acidic environments, they dissolve to form a combination of iron(II) and iron(III) salts, enabling further chemical applications. Iron(II,III) Oxide Nanoparticles adhere to specific quality standards such as a minimum Fe3O4 content of 90%, a pH range of 5 to 8, and a density of 4.5 g/ml. They maintain a consistent shade close to standard, with an oil absorption of 10-20% and minimal residues, ensuring their effectiveness and versatility in diverse fields.
• Chemical Formula: Fe3O4
• EC Number: 215-168-2
• Exact Mass: 231.784471
• Hazard Statements: H315-H319-H335
• MDL Number: MFCD00011010
• Monoisotopic Mass: 231.784471