Potassium sulfate, pure

Product Code. 11954241

Brand: Thermo Scientific Acros 193810010

Beschreibung

CAS: 7778-80-5 | K2O4S | 174.25 g/mol

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.

Spezifikation

Chemische Identifikatoren

• CAS: 7778-80-5
• Molecular Formula: K2O4S
• Molecular Weight (g/mol): 174.25
• MDL Number: MFCD00011388
• InChI Key: OTYBMLCTZGSZBG-UHFFFAOYSA-L
• Synonym: potassium sulfate, dipotassium sulfate, potassium sulphate, sulfuric acid dipotassium salt, sal polychrestum, sulfuric acid, potassium salt, arcanum duplicatum, kalium sulphuricum, caswell no. 702, sulfuric acid, dipotassium salt
• PubChem CID: 24507
• ChEBI: CHEBI:32036
• SMILES: [K+].[K+].[O-]S([O-])(=O)=O

• Boiling Point: 1689.0°C
• Melting Point: 1067.0°C
• Color: White
• pH: 5.5 to 8.5
• Physical Form: Crystalline Powder
• Quantity: 1 kg
• Linear Formula: K₂SO₄
• Merck Index: 15,7793
• Solubility Information: Solubility in water: 110g/L (20°C). Other solubilities: insoluble in alcohol
• IUPAC Name: dipotassium sulfate
• Formula Weight: 174.25
• Percent Purity: ≥99.0%
• Grade: Pure
• Loss on Drying: 1% max. (130°C)
• Packaging: Plastic bottle
• Chemical Name or Material: Potassium sulfate

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only