793531

Sulfate de sodium

anhydrous, free-flowing, Redi-Dri^™, ReagentPlus^®, ≥99%

• Formule linéaire : Na₂SO₄
• CAS Number: 7757-82-6
• Poids moléculaire : 142.04
• Numéro CE : 231-820-9
• Numéro MDL: MFCD00003504
• Code UNSPSC : 12352302
• ID de substance PubChem : 329768083
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: anhydrous; free-flowing
• Niveau de qualité: 100
• Gamme de produits: ReagentPlus^®; Redi-Dri^™
• Essai: ≥99%
• 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

Description

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).

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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

Informations sur la sécurité

• 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