429449

Manganese(II) chloride

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

• Synonyme(s) : Manganese dichloride, Sacchite
• Formule linéaire : MnCl₂
• CAS Number: 7773-01-5
• Poids moléculaire : 125.84
• Numéro MDL: MFCD00011114
• Code UNSPSC : 12352302
• ID de substance PubChem : 24866861
• Nomenclature NACRES : NA.23

Propriétés

• Qualité: synthesis grade
• Niveau de qualité: 100
• Gamme de produits: AnhydroBeads^™
• Essai: 99.99% trace metals basis
• Forme: beads
• Pertinence de la réaction: core: manganese
• Impuretés: ≤150.0 ppm Trace Metal Analysis
• Taille des particules: −10 mesh
• Pf: 652 °C (lit.)
• Densité: 2.98 g/mL at 25 °C (lit.)
• Application(s): battery precursors; catalysts; electroplating; material synthesis precursor
• Chaîne SMILES: Cl[Mn]Cl
• InChI: 1S/2ClH.Mn/h2*1H;/q;;+2/p-2
• Clé InChI: GLFNIEUTAYBVOC-UHFFFAOYSA-L

Description

Description générale

Manganese(II) chloride is an inorganic salt soluble in water. It exists in several hydrated forms, including the anhydrous, dihydrate (MnCl₂.2H₂O), and tetrahydrate (MnCl₂4H₂O) states. It is used in the production of dry cell batteries and as a precursor for other manganese compounds. Additionally, manganese(II) chloride is also employed in the synthesis of organomanganese compounds and used as a catalyst in various organic reactions.

Application

Manganese(II) chloride can be used as:      

• A precursor in the preparation of manganese oxide coated natural spherical graphite materials, which are used for improving the electrochemical performance of the graphite materials, making them suitable for applications in batteries and supercapacitors.     
• A key component in the preparation of polyvinyl alcohol/manganese chloride composite films, which are find potential applications in areas such as sensors, energy storage devices, and flexible electronics due to their improved optical, mechanical, and thermal properties.      
• A precursor in the synthesis of Mn-doped CsPbCl₃ perovskite nanocrystals for enhancing their optical properties and quantum yield, which are vital for their application in improving the efficiency of solar cells.  
• A catalyst for the transfer dehydrogenation of glycerol to lactic acid.

Informations légales

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H301,H318,H373
• Conseils de prudence: P260 - P264 - P280 - P301 + P310 - P305 + P351 + P338 - P314
• Classification des risques: Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
• Organes cibles: Brain
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves