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Properties of FeF2

Properties of FeF2 (Iron(II) fluoride):

Compound NameIron(II) fluoride
Chemical FormulaFeF2
Molar Mass93.8418064 g/mol

Chemical structure
FeF2 (Iron(II) fluoride) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearancecolorless transparent crystals
Density4.0900 g/cm³
Helium 0.0001786
Iridium 22.562
Melting970.00 °C
Helium -270.973
Hafnium carbide 3958
Boiling1,100.00 °C
Helium -268.928
Tungsten carbide 6000

Elemental composition of FeF2
ElementSymbolAtomic weightAtomsMass percent
IronFe55.845159.5097
FluorineF18.9984032240.4903
Mass Percent CompositionAtomic Percent Composition
Fe: 59.51%F: 40.49%
Fe Iron (59.51%)
F Fluorine (40.49%)
Fe: 33.33%F: 66.67%
Fe Iron (33.33%)
F Fluorine (66.67%)
Mass Percent Composition
Fe: 59.51%F: 40.49%
Fe Iron (59.51%)
F Fluorine (40.49%)
Atomic Percent Composition
Fe: 33.33%F: 66.67%
Fe Iron (33.33%)
F Fluorine (66.67%)
Identifiers
CAS Number7789-28-8
SMILES[Fe+2].[F-].[F-]
Hill formulaF2Fe

Related compounds
FormulaCompound name
FeF3Iron(III) fluoride

Related
Molecular weight calculator
Oxidation state calculator

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