λ2-europium(2+) ion difluoride

• ChemBase ID: 303615
• Molecular Formular: EuF2
• Molecular Mass: 189.9608064
• Monoisotopic Mass: 190.91803644
• SMILES: [F-].[F-].[Eu+2]
• Canonical SMILES: [F-].[F-].[Eu+2]
• InChI: InChI=1S/Eu.2FH/h;2*1H/q+2;;/p-2
• InChIKey: YLDGIMHVWSTRML-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-europium(2+) ion difluoride
• IUPAC Traditional name: λ^2-europium(2+) ion difluoride
• Synonyms: Europium(II) fluoride, anhydrous; 氟化铕(II),无水

Database IDs

• CAS Number: 14077-39-5
• MDL Number: MFCD01866333

CALCULATED PROPERTIES

• Acid pKa: 3.17
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.3684526
• LogD (pH = 7.4): 0.36924794
• Log P: 0.14883864
• Molar Refractivity: 0.8725 cm^3
• Polarizability: 0.45069772 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: -200 Mesh Powder
• Melting Point: 1380°C
• Boiling Point: >2400°C
• Density: 6.495

Safety Information

• Storage Warning: Hygroscopic
• European Hazard Symbols: X
• UN Number: UN3288
• Hazard Class: 6.1
• Packing Group: III
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 9-26-36/37
• TSCA Listed: 否
• GHS Pictograms: GHS06
• GHS Hazard statements: H331-H302-H312-H315-H319-H335
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A

Product Information

• Purity: 99.9% (metals basis)