Potassium carbonate, 98%, extra pure, anhydrous, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15530554	Thermo Scientific Acros 447620010	1 kg
15540554	Thermo Scientific Acros 447620050	5 kg
15550554	Thermo Scientific Acros 447620250	25 kg

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: 584-08-7
• Molecular Weight (g/mol): 138.21
• InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L
• PubChem CID: 11430
• SMILES: [K+].[K+].[O-]C([O-])=O

• 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

• Melting Point: 891.0°C
• 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
• InChI Key: BWHMMNNQKKPAPP-UHFFFAOYSA-L
• IUPAC Name: dipotassium;carbonate
• PubChem CID: 11430
• Percent Purity: 98%
• Loss on Drying: 2.0% max.

• CAS: 584-08-7
• Linear Formula: K₂CO₃
• Merck Index: 15,774
• Solubility Information: Solubility in water: 1120g/L (20°C). Other solubilities: practically insoluble in ethanol, insoluble in acetone
• SMILES: [K+].[K+].[O-]C([O-])=O
• Molecular Weight (g/mol): 138.21
• Formula Weight: 138.21
• Grade: Extra Pure
• Chemical Name or Material: Potassium carbonate

Safety and Handling

GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
If skin irri

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 209-529-3

Product Identifier

• Potassium carbonate

Signal Word

• Warning

Hazard Category

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

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.

Supplemental information

• MIXTURE LIST-Contains : Carbonic acid, dipotassium salt

RUO – Research Use Only