Sodium sulfate, 99%, extra pure, anhydrous, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10388090	Thermo Scientific Acros 196640250	25 g	Glass Bottle
10032580	Thermo Scientific Acros 196640010	1 kg	Plastic bottle
10032590	Thermo Scientific Acros 196640025	2.5 kg	Plastic bottle
10493372	Thermo Scientific Acros 196640050	5 kg	Plastic bottle
10168282	Thermo Scientific Acros 196640251	25 kg	Fibre drum

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.

Chemical Identifiers

• CAS: 7757-82-6
• Molecular Weight (g/mol): 142.04
• InChI Key: PMZURENOXWZQFD-UHFFFAOYSA-L
• PubChem CID: 24436
• SMILES: [Na+].[Na+].[O-]S([O-])(=O)=O

• Molecular Formula: Na2O4S
• MDL Number: MFCD00003504
• 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
• ChEBI: CHEBI:32149

Specifications

• Boiling Point: >1700.0°C
• CAS: 7757-82-6
• Physical Form: Crystalline Powder
• Molecular Formula: Na2O4S
• MDL Number: MFCD00003504
• Merck Index: 15, 8809
• Solubility Information: Solubility in water: 185g/L. Other solubilities: soluble in glycerol and hydrogen iodide, insoluble in alcohol
• SMILES: [Na+].[Na+].[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 142.04
• ChEBI: CHEBI:32149
• Percent Purity: 99%
• Density: 2.68

• Melting Point: 884.0°C
• Color: White
• Assay Percent Range: 98.5% min
• Linear Formula: Na₂SO₄
• Fieser: 01,1103
• 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
• InChI Key: PMZURENOXWZQFD-UHFFFAOYSA-L
• IUPAC Name: disodium;sulfate
• PubChem CID: 24436
• Formula Weight: 142.04
• Grade: Extra Pure
• Chemical Name or Material: Sodium sulfate

Safety and Handling

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RUO – Research Use Only