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Documentos Principais

S9627

Sigma-Aldrich

Sulfato de sódio

ReagentPlus®, ≥99.0%

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About This Item

Fórmula linear:
Na2SO4
Número CAS:
Peso molecular:
142.04
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.21

grau

reagent

Nível de qualidade

linha de produto

ReagentPlus®

Ensaio

≥99.0%

Formulário

powder

perda

≤0.5% loss on drying

pH

5.2-8 (20 °C, 50 g/L)

pf

884 °C (lit.)

densidade

2.68 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

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

InChI

1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

chave InChI

PMZURENOXWZQFD-UHFFFAOYSA-L

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Aplicação

  • Iron Phosphate Purification: Sodium sulfate is involved in methods for removing impurities from chemical compounds. A recent study focused on developing a technique to remove sodium sulfate from iron phosphate, which is crucial for producing high-purity materials for various industrial applications. This research highlights sodium sulfate′s role in refining chemical processes and improving product quality (Li et al., Advances in Analytical Chemistry, 2022).

Informações legais

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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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