450936

Iron(II) chloride

AnhydroBeads^™, −10 mesh, 99.99% trace metals basis

• Synonyme(s) : Ferrous chloride, Iron dichloride
• Formule linéaire : FeCl₂
• CAS Number: 7758-94-3
• Poids moléculaire : 126.75
• Numéro CE : 231-843-4
• Numéro MDL: MFCD00011004
• Code UNSPSC : 12352302
• ID de substance PubChem : 24868592
• Nomenclature NACRES : NA.23

Propriétés

• Qualité: synthesis grade
• Niveau de qualité: 100
• Gamme de produits: AnhydroBeads^™
• Essai: 99.99% trace metals basis
• Pertinence de la réaction: core: iron
• Impuretés: ≤150.0 ppm Trace Metal Analysis
• Taille des particules: −10 mesh
• Pf: 677 °C (lit.)
• Densité: 3.16 g/mL at 25 °C (lit.)
• Application(s): electroplating; material synthesis precursor
• Chaîne SMILES: Cl[Fe]Cl
• InChI: 1S/2ClH.Fe/h2*1H;/q;;+2/p-2
• Clé InChI: NMCUIPGRVMDVDB-UHFFFAOYSA-L

Description

Description générale

Iron(II) chloride, also known as ferrous chloride, is a paramagnetic solid with a high melting point. It has significant applications in solar cells, fuel cell catalysts, and semiconductors due to its unique properties. Additionally, it can also act as a reducing agent in redox reactions, which are crucial in many electrochemical processes.

Application

Iron(II) chloride can be used as:      

• A doping agent in the fabrication of mixed organic-inorganic perovskite for high-efficiency perovskite solar cells. The incorporation of iron(II) chloride improve the overall efficiency of the solar cell.     
• A precursor for synthesizing various iron(II) coordination complexes. These complexes are significant due to their unique optical and electronic properties, which are essential for various applications, including solar energy conversion and catalysis.     
• As a precursor in the synthesis of iron-nitrogen-carbon (Fe–N–C) catalysts for proton exchange membrane fuel cells.

Informations légales

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302,H318
• Conseils de prudence: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• Classification des risques: Acute Tox. 4 Oral - Eye Dam. 1
• Code de la classe de stockage: 8B - Non-combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): does not flash
• Point d'éclair (°C): does not flash
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges