potassium 1λ2-difluoranide

• ChemBase ID: 129052
• Molecular Formular: F2K
• Molecular Mass: 77.0951064
• Monoisotopic Mass: 76.96051312
• SMILES: [K+].F[F-]
• Canonical SMILES: [F-]F.[K+]
• InChI: InChI=1S/F2.K/c1-2;/q-1;+1
• InChIKey: JGDQQHLRHVADDG-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: potassium 1λ^2-difluoranide
• IUPAC Traditional name: potassium 1λ^2-difluoranide
• Synonyms: Potassium hydrogen difluoride; Potassium bifluoride

Database IDs

• CAS Number: 7789-29-9
• PubChem CID: 11829350
• Chemspider ID: 21241938
• Wikipedia Title: Potassium_bifluoride

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.5084117
• LogD (pH = 7.4): 0.5084117
• Log P: 0.5084117
• Molar Refractivity: 3.0026 cm^3
• Polarizability: 0.948818 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 30.1 g/100mL (10 °C) ; 39.2 g/100 mL (20 °C) ; 114.0 g/100 mL (80 °C) in water
• Apperance: colourless solid
• Melting Point: 238.7°C
• Boiling Point: decomp.
• Flash Point: non flammable
• Density: 2.37 g/cm^3

Safety Information

• RTECS: TS6650000
• Risk Statements: R25-34
• Safety Statements: S22-26, S37-45