Sodium oxalate, 99.5%, for analysis, 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: 62-76-0
• Molecular Formula: C2Na2O4
• Molecular Weight (g/mol): 134.00
• MDL Number: MFCD00012465
• InChI Key: ZNCPFRVNHGOPAG-UHFFFAOYSA-L
• Synonym: sodium oxalate, disodium oxalate, natriumoxalat, ethanedioic acid, disodium salt, oxalic acid, disodium salt, natriumoxalat german, stavelan sodny czech, oxalic acid disodium salt, unii-7u0v68lt9x, ethanedioic acid disodium salt
• PubChem CID: 6125
• IUPAC Name: disodium;oxalate
• SMILES: [Na+].[Na+].[O-]C(=O)C([O-])=O

• Melting Point: 250.0°C to 270.0°C
• Color: White
• pH: 7 to 8.5 (2.5% soln. at 20°C)
• Loss on Drying: 0.05% max. (105°C)
• Assay Percent Range: 99.5%
• Packaging: Plastic bottle
• Linear Formula: NaO₂CCO₂Na
• Quantity: 1 kg
• Merck Index: 15,8781
• Solubility Information: Solubility in water: 37g/L (20°C). Other solubilities: 6.3 g/100mL water (100°C), insoluble in ethanol and ether
• Formula Weight: 134
• Percent Purity: 99.5%
• Grade: Analysis
• Physical Form: Fine Powder
• Chemical Name or Material: Sodium oxalate, p.a.

RUO – Research Use Only