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Sigma-Aldrich

Calcium sulfate

≥99.99% trace metals basis

Sinônimo(s):

Gypsum

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About This Item

Fórmula linear:
CaSO4
Número CAS:
7778-18-9
Peso molecular:
136.14
Número CE:
231-900-3
Número MDL:
MFCD00010912
Código UNSPSC:
12352302
ID de substância PubChem:
24855474
NACRES:
NA.23

Ensaio

≥99.99% trace metals basis

forma

powder and chunks

Impurezas

≤100.0 ppm Trace Metal Analysis

cadeia de caracteres SMILES

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

InChI

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

chave InChI

OSGAYBCDTDRGGQ-UHFFFAOYSA-L

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Descrição geral

Calcium sulfate (CaSO4) is an inorganic compound with significant applications in material science, particularly due to its various hydrated forms, such as gypsum and plaster of Paris. It can be used in the production of solar thermal energy systems, where it serves as a heat transfer medium or in the construction of solar panels. Additionally, calcium sulfate can also be utilized in the formulation of electrolytes for calcium-ion batteries.

Aplicação

Calcium sulfate can be used:   
  • In the formulation of electrolytes for calcium-ion batteries. The presence of calcium sulfate helps in improving the solubility of calcium salts in the electrolyte.      
  • As a surface modifier to enhance the performance of Ni-rich lithium nickel-cobalt-manganese oxide (NCM) cathode materials in lithium-ion batteries.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

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