Skip to Content
MilliporeSigma
All Photos(1)

Documents

434183

Sigma-Aldrich

Magnesium sulfate monohydrate

97%

Synonym(s):

Kieserite

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Biotinylated magnetic nanoparticles for pretargeting: synthesis and characterization study
Cancer Nanotechnology, 2, 111-120 (2011)
Manganese octahedral molecular sieve (OMS-2) catalysts for selective aerobic oxidation of thiols to disulfides
Saminda Dharmarathna, et al.},
Applied Catalysis. B, Environmental, 147, 124-131 (2014)
MnSO4. H2O: A highly efficient and inexpensive catalyst for the synthesis of benzo-2-pyrones and benzopyrazines
F Jafari and S Khodabakhshi
Bulgarian Chemical Communications, 46, 36-42 (2014)
Influence of Manganese Dioxide Nanoparticles on MoS2/PANI Nanosheets and Its Energy Storage Applications
S Krithika and J Balavijayalakshmi
Journal of Inorganic and Organometallic Polymers and Materials, 1-10 (2023)
Ricardo Arevalo et al.
Rapid communications in mass spectrometry : RCM, 32(21), 1875-1886 (2018-07-27)
The investigation of cryogenic planetary environments as potential harbors for extant life and/or contemporary sites of organic synthesis represents an emerging focal point in planetary exploration. Next generation instruments need to be capable of unambiguously determining elemental and/or molecular stoichiometry

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service