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434183

Sigma-Aldrich

Magnesium sulfate monohydrate

97%

Synonym(s):

Kieserite

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About This Item

Linear Formula:
MgSO4 · H2O
CAS Number:
Molecular Weight:
138.38
EC Number:
MDL number:
UNSPSC Code:
12352302
eCl@ss:
38030409
PubChem Substance ID:
NACRES:
NA.23
Assay:
97%
Form:
powder
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Quality Level

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

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1 of 4

This Item
20018AST20019AST20024AST
particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

separation technique

chiral

separation technique

chiral

separation technique

chiral

separation technique

chiral

L × I.D.

25 cm × 4.6 mm

L × I.D.

10 cm × 2.1 mm

L × I.D.

15 cm × 2.1 mm

L × I.D.

25 cm × 4.6 mm

matrix active group

cyclodextrin, beta- phase

matrix active group

cyclodextrin, beta- phase

matrix active group

cyclodextrin, beta- phase

matrix active group

cyclodextrin, beta- phase

pore size

100 Å

pore size

100 Å

pore size

100 Å

pore size

100 Å

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

General description

Magnesium sulfate monohydrate is a Lewis acid catalyst widely used in the field of organic synthesis, nanomaterial preparation, and fuel cells.[1] [2]

Application

Magnesium sulfate monohydrate can be used:
  • As a precursor to synthesize magnetic manganese ferrite nanoparticles by alkaline coprecipitation.[1]
  • To fabricate manganese octahedral molecular sieve (OMS-2) catalysts for selective aerobic oxidation of aromatic and aliphatic thiols.[3]
  • As a catalyst to synthesize benzo-2-pyrones and benzopyrazines.[2]
  • As a precursor to synthesize manganese oxide nanoparticles for energy storage applications.[4]

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

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Expeditious, four-component synthesis of 1, 4-dihydropyrano [2, 3-c] pyrazole derivatives catalyzed by trichloroacetic acid or ceric sulfate
Jaberi ZK, et al.
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Alan Mortensen et al.
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Diabetes, 63(8), 2643-2655 (2014-03-13)
After diabetes, the heart has a singular reliance on fatty acid (FA) for energy production, which is achieved by increased coronary lipoprotein lipase (LPL) that breaks down circulating triglycerides. Coronary LPL originates from cardiomyocytes, and to translocate to the vascular
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The New phytologist, 197(1), 186-193 (2012-10-31)
The objective of this study was to investigate the isotopic composition of oxygen bound to phosphate (δ(18)O-PO(4)) in different phosphorus (P) pools in plant leaves. As a model plant we used soybean (Glycine max cv Toliman) grown in the presence

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