229784

Manganese(II) sulfate hydrate

≥99.99% trace metals basis

• Synonym(s): Manganous(II) sulfate hydrate
• Linear Formula: MnSO₄·xH₂O
• CAS Number: 15244-36-7
• Molecular Weight: 151.00 (anhydrous basis)
• EC Number: 232-089-9
• MDL number: MFCD00149159
• UNSPSC Code: 12352302
• PubChem Substance ID: 24853746
• NACRES: NA.23

Properties

• Agency: suitable for SM 5210
• Assay: ≥99.99% trace metals basis
• form: solid
• impurities: ≤100.0 ppm Trace Metal Analysis
• application(s): battery manufacturing
• storage temp.: 2-8°C
• SMILES string: O.[Mn++].[O-]S([O-])(=O)=O
• InChI: 1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
• InChI key: ISPYRSDWRDQNSW-UHFFFAOYSA-L

Description

General description

Manganese(II) sulfate hydrate is a water-soluble solid with diverse industrial applications. It is utilized in the production of fertilizers, ceramics, and other manganese compounds. Furthermore, it serves as an electrolyte additive in lithium-ion and alkaline batteries to improve their capacity and stability. Additionally, it is employed in the manufacture of thin-film solar cells, contributing to their efficiency and stability.

Application

Manganese(II) sulfate hydrate can be in research and development:

• As an electrolyte additive in rechargeable aqueous zinc/sodium manganese oxides batteries. It helps to stabilize the manganese oxide cathode and improve the overall electrochemical stability of the battery      
• In the synthesis of electrodes for supercapacitors due to its high theoretical capacitance, low cost, and environmental friendliness.
• As a precursor material to synthesize various forms of manganese oxide (MnOx) for use as electrode materials in supercapacitors.
• As a precursor materials along with other transition metal sulfates for the synthesis of cathode materials such as NMC for Lithium-ion batteries.

Safety Information

• Pictograms: GHS08,GHS09
• Signal Word: Warning
• Hazard Statements: H373,H411
• Precautionary Statements: P260 - P273 - P314 - P391 - P501
• Hazard Classifications: Aquatic Chronic 2 - STOT RE 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves