434183

Magnesium sulfate monohydrate

97%

• Synonym(s): Kieserite
• Linear Formula: MgSO₄ · H₂O
• CAS Number: 14168-73-1
• Molecular Weight: 138.38
• EC Number: 231-298-2
• MDL number: MFCD00149787
• UNSPSC Code: 12352302
• eCl@ss: 38030409
• PubChem Substance ID: 24867179
• NACRES: NA.23
• form: powder

Properties

• Quality Level: 200
• Assay: 97%
• form: powder
• mp: 150 °C (dec.) (lit.)
• density: 2.57 g/mL at 25 °C (lit.)
• SMILES string: O.[Mg++].[O-]S([O-])(=O)=O
• InChI: 1S/Mg.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
• InChI key: LFCFXZHKDRJMNS-UHFFFAOYSA-L

Description

General description

Magnesium sulfate monohydrate is a Lewis acid catalyst widely used in the field of organic synthesis, nanomaterial preparation, and fuel cells.

Application

Magnesium sulfate monohydrate can be used:

• As a precursor to synthesize magnetic manganese ferrite nanoparticles by alkaline coprecipitation.
• To fabricate manganese octahedral molecular sieve (OMS-2) catalysts for selective aerobic oxidation of aromatic and aliphatic thiols.
• As a catalyst to synthesize benzo-2-pyrones and benzopyrazines.
• As a precursor to synthesize manganese oxide nanoparticles for energy storage applications.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves