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Merck

793612

Sigma-Aldrich

Magnesiumsulfat

anhydrous, free-flowing, Redi-Dri, reagent grade, ≥97%

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About This Item

Empirische Formel (Hill-System):
MgSO4
CAS-Nummer:
Molekulargewicht:
120.37
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.21

Qualität

anhydrous
reagent grade
free-flowing

Qualitätsniveau

Dampfdichte

<0.01 (vs air)

Dampfdruck

<0.1 mmHg ( 20 °C)

Produktlinie

Redi-Dri

Assay

≥97%

Form

powder or granules

SMILES String

[Mg++].[O-]S([O-])(=O)=O

InChI

1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChIKey

CSNNHWWHGAXBCP-UHFFFAOYSA-L

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Allgemeine Beschreibung

Magnesium sulfate is an inorganic salt that is used as a magnesium precursor to synthesize Mg-based compounds. It is also used as a catalyst for various organic transformations.

Anwendung

Magnesium sulfate can be used as a precursor salt to synthesize magnesium manganese spinel (MgMn2O4) as cathode material for use in rechargeable Mg batteries. It is also used in aqueous two-phase partitioning systems along with polyethylene glycol for the purification of biomolecules.
MgSO4 (anhydrous) can also be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts.

Leistungsmerkmale und Vorteile

  • Increased efficiency – Eliminates time and effort of loosening hardened powders      
  • Safety – Eliminates tools of force used to break up clumps,· 
  • Ecology – Reduces waste as it does not stick to the packaging
  • Economy – Faster preparation and solvation increase productivity and reduce costs     
  • Assured Quality – Excellent, expert-tested quality with no anti-caking agents     
  • Flexible volumes – Available from research amounts to scale-up quantities

Rechtliche Hinweise

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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