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793612

Sigma-Aldrich

Sulfato de magnésio

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

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About This Item

Fórmula empírica (Notação de Hill):
MgSO4
Número CAS:
Peso molecular:
120.37
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.21
Ensaio:
≥97%
grau:
anhydrous
reagent grade
Formulário:
powder or granules

grau

anhydrous
reagent grade

Nível de qualidade

densidade de vapor

<0.01 (vs air)

pressão de vapor

<0.1 mmHg ( 20 °C)

linha de produto

Redi-Dri

Ensaio

≥97%

Formulário

powder or granules

qualidade

free-flowing

cadeia de caracteres SMILES

[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

chave InChI

CSNNHWWHGAXBCP-UHFFFAOYSA-L

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Descrição geral

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.

Aplicação

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.

Características e benefícios

  • 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

Informações legais

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

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Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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