Sodium sulfate, 99+%, for analysis, powder, anhydrous, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7757-82-6
• Molecular Formula: Na2O4S
• Molecular Weight (g/mol): 142.04
• MDL Number: MFCD00003504
• InChI Key: PMZURENOXWZQFD-UHFFFAOYSA-L
• Synonym: sodium sulfate, disodium sulfate, salt cake, thenardite, sodium sulfate anhydrous, sodium sulphate, sodium sulfate, anhydrous, sulfuric acid disodium salt, disodium sulphate, sodium sulfate 2:1
• PubChem CID: 24436
• ChEBI: CHEBI:32149
• SMILES: [Na+].[Na+].[O-]S([O-])(=O)=O

• Boiling Point: >1700.0°C
• Melting Point: 884.0°C
• Color: White
• pH: 5 to 8 (5% soln. at 20°C)
• Physical Form: Fine Crystalline Powder
• Quantity: 10 kg
• Assay Percent Range: 99+%
• Linear Formula: Na₂SO₄
• Fieser: 01,1103
• Merck Index: 15, 8809
• Solubility Information: Solubility in water: 185g/L. Other solubilities: soluble in glycerol and hydrogen iodide, insoluble in alcohol
• IUPAC Name: disodium sulfate
• Formula Weight: 142.04
• Percent Purity: ≥99%
• Grade: Analytical
• Loss on Ignition: 0.5% max. (800°C)
• Packaging: Plastic drum
• Chemical Name or Material: Sodium sulfate, 99%, p.a.

RUO – Research Use Only