12310

Iron

≥99%, reduced, powder (fine)

• Sinónimos: Fe
• Fórmula lineal: Fe
• Número de CAS: 7439-89-6
• Peso molecular: 55.85
• Número CE: 231-096-4
• Número MDL: MFCD00010999
• Código UNSPSC: 12161600
• ID de la sustancia en PubChem: 57646982
• NACRES: NA.22

Propiedades

• Nivel de calidad: 200
• Ensayo: ≥99%
• Formulario: powder (fine)
• calidad: reduced
• idoneidad de la reacción: core: iron; reagent type: catalyst
• resistividad: 9.71 μΩ-cm
• impurezas: ≤0.5% insoluble in HCl
• bp: 2750 °C (lit.)
• mp: 1535 °C (lit.)
• densidad: 7.86 g/mL at 25 °C (lit.)
• trazas de anión: chloride (Cl^-): ≤20 mg/kg; sulfide (S^2-): ≤100 mg/kg
• trazas de catión: As: ≤5 mg/kg; Cu: ≤100 mg/kg; Mn: ≤1000 mg/kg; Ni: ≤500 mg/kg; Pb: ≤20 mg/kg; Zn: ≤50 mg/kg
• cadena SMILES: [Fe]
• InChI: 1S/Fe
• Clave InChI: XEEYBQQBJWHFJM-UHFFFAOYSA-N

Descripción

Descripción general

Reduced iron powder, also known as iron sponge, is a fine powdered form of iron that is commonly used in chemical synthesis processes. It is produced by the reduction of iron oxide in a controlled environment, typically through the use of hydrogen or carbon monoxide gas.




In chemical synthesis, reduced iron powder can be employed as a reducing agent, catalyst, or precursor in a wide range of reactions. It is commonly used to convert organic functional groups, such as aldehydes, ketones, and nitro compounds, into their corresponding reduced forms. It is also known to facilitate hydrogenation reactions.




Reduced iron powder finds applications in the production of iron-based catalysts, magnetic materials, pigments, and metal alloys. It is commonly used in pharmaceutical synthesis, organic chemistry, and industrial manufacturing. It is important to handle reduced iron powder with care due to its potential reactivity with moisture and oxygen, which may cause oxidation and result in changes to its properties. Proper storage and handling procedures should be followed to maintain its quality and prevent unwanted reactions.

Aplicación

• Sodium-Ion Batteries: Research demonstrated the use of iron-based Na(4)FeV(PO(4))(3) nanoparticles in pine pollen derived carbon matrices as a cost-effective cathode for sodium-ion batteries, emphasizing sustainable energy solutions and materials chemistry (Wang et al., 2024).

Información de seguridad

• Pictogramas: GHS02
• Palabra de señalización: Danger
• Frases de peligro: H228,H251
• Consejos de prudencia: P210 - P235 - P240 - P241 - P280 - P370 + P378
• Clasificaciones de peligro: Flam. Sol. 1 - Self-heat. 1
• Código de clase de almacenamiento: 4.2 - Pyrophoric and self-heating hazardous materials
• Clase de riesgo para el agua (WGK): nwg
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)