Potassium carbonate, 99+%, ACS reagent, anhydrous, ACROS Organics™

Brand:  Acros Organics 424085000

Product Code. 10015860

Description

Adsorbent

Chemical Identifiers

• CAS: 584-08-7
• Molecular Weight (g/mol): 138.205
• InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L
• PubChem CID: 11430
• SMILES: C(=O)([O-])[O-].[K+].[K+]

• Molecular Formula: CK2O3
• MDL Number: MFCD00011382
• Synonym: potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate
• IUPAC Name: dipotassium;carbonate

Specifications

• Chemical Name or Material: Potassium Carbonate
• 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
• Synonym: potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate
• InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L
• IUPAC Name: dipotassium;carbonate
• PubChem CID: 11430
• Physical Form: Fine Granular Powder
• Grade: ACS Reagent
• Chlorine (Cl): 30ppm max.
• Insoluble Matter: 0.01% max.
• Magnesium (Mg): 20ppm max.
• Phosphate: 10ppm max.
• Sodium (Na): 200ppm max.
• Color: White
• Quantity: 500g

• CAS: 584-08-7
• Molecular Formula: CK2O3
• MDL Number: MFCD00011382
• Merck Index: 15, 7740
• Solubility Information: Solubility in water: 1120g/L (20°C). Other solubilities: practically insoluble in ethanol, insoluble in acetone
• SMILES: C(=O)([O-])[O-].[K+].[K+]
• Molecular Weight (g/mol): 138.205
• Formula Weight: 138.21
• Percent Purity: ≥99%
• Calcium (Ca): 50ppm max.
• Heavy Metals: 5ppm max.
• Iron (Fe): 5ppm max.
• Packaging: Plastic Bottle
• Silicon Dioxide: 50ppm max.
• Sulfur Compounds: 0.004% max.
• Melting Point: 891.0°C

Safety and Handling

Product Identifier

• Potassium carbonate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.