Potassium carbonate, 99+%, for analysis, 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.

Adsorbent for analysis

Specifications

Chemical Identifiers

• CAS: 584-08-7
• Molecular Formula: CK2O3
• Molecular Weight (g/mol): 138.21
• MDL Number: MFCD00011382
• InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L
• Synonym: potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate
• PubChem CID: 11430
• SMILES: [K+].[K+].[O-]C([O-])=O

• Melting Point: 891.0°C
• Color: White
• Physical Form: Powder or Granular Powder
• Quantity: 25 kg
• Assay Percent Range: 99+%
• Linear Formula: K₂CO₃
• Fieser: 01,1014; 04,50; 05,552; 08,408; 09,382; 10,323; 11,433; 12,403; 13,233; 15,167
• Merck Index: 15, 7740
• Solubility Information: Solubility in water: 1120g/L (20°C). Other solubilities: practically insoluble in ethanol, insoluble in acetone
• IUPAC Name: dipotassium;carbonate
• Formula Weight: 138.21
• Percent Purity: ≥99%
• Grade: Analytical
• Loss on Drying: 1% max. (300°C)
• Packaging: Fibre drum
• Chemical Name or Material: Potassium carbonate, Anhydrous

RUO – Research Use Only