244589

Manganese(II) chloride

powder and chunks, ≥99% trace metals basis

• Synonym(s): Manganese dichloride, Sacchite
• Linear Formula: MnCl₂
• CAS Number: 7773-01-5
• Molecular Weight: 125.84
• MDL number: MFCD00011114
• UNSPSC Code: 12352302
• eCl@ss: 38190105
• PubChem Substance ID: 24854686
• NACRES: NA.23

Properties

• Quality Level: 200
• assay: ≥99% trace metals basis
• form: powder and chunks
• impurities: ≤10000.0 ppm Trace Metal Analysis
• mp: 652 °C (lit.)
• density: 2.98 g/mL at 25 °C (lit.)
• application(s): battery manufacturing
• SMILES string: Cl[Mn]Cl
• InChI: 1S/2ClH.Mn/h2*1H;/q;;+2/p-2
• InChI key: GLFNIEUTAYBVOC-UHFFFAOYSA-L

Description

General description

Manganese (II) chloride is a pink crystalline solid that is highly soluble in water. The anhydrous form of Manganese(II) chloride assumes a structure similar to layered cadmium chloride. It is a key starting material for the synthesis of organomanganese compounds.

Application

Manganese(II) chloride can be used:

• As a precursor to synthesize manganese oxide nanoparticles.
• To fabricate Mn(ll) coordinated polyaniline electrodes for supercapacitors.
• To prepare thermally activated high anodic capability MOFs for Li-ion batteries.
• As a starting material to synthesize polymer composite films withenhanced optical properties.

Safety Information

• pictograms: GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H301,H318,H373
• pcodes: P260 - P264 - P280 - P301 + P310 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
• target_organs: Brain
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves