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S9627

Sigma-Aldrich

Sulfate de sodium

ReagentPlus®, ≥99.0%

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About This Item

Formule linéaire :
Na2SO4
Numéro CAS:
7757-82-6
Poids moléculaire :
142.04
Numéro CE :
231-820-9
Numéro MDL:
MFCD00003504
Code UNSPSC :
12352302
ID de substance PubChem :
329824628
Nomenclature NACRES :
NA.21

Niveau de qualité

200

Gamme de produits

ReagentPlus®

Pureté

≥99.0%

Forme

powder

Perte

≤0.5% loss on drying

pH

5.2-8 (20 °C, 50 g/L)

Pf

884 °C (lit.)

Densité

2.68 g/mL at 25 °C (lit.)

Chaîne 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

Clé InChI

PMZURENOXWZQFD-UHFFFAOYSA-L

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Application

  • 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).

Autres remarques

Go to Redi-Dri™ Product Listing 793531

Informations légales

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

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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