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Properties of Fe3(PO4)2

Properties of Fe3(PO4)2 (Iron(II) phosphate):

Compound NameIron(II) phosphate
Chemical FormulaFe3(PO4)2
Molar Mass357.477724 g/mol

Chemical structure
Fe3(PO4)2 (Iron(II) phosphate) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearancebrown powder
Solubilityinsoluble
Density2.6100 g/cm³
Helium 0.0001786
Iridium 22.562
Melting180.00 °C
Helium -270.973
Hafnium carbide 3958

Alternative Names

Ferrous phosphate

Elemental composition of Fe3(PO4)2
ElementSymbolAtomic weightAtomsMass percent
IronFe55.845346.8659
PhosphorusP30.973762217.3291
OxygenO15.9994835.8051
Mass Percent CompositionAtomic Percent Composition
Fe: 46.87%P: 17.33%O: 35.81%
Fe Iron (46.87%)
P Phosphorus (17.33%)
O Oxygen (35.81%)
Fe: 23.08%P: 15.38%O: 61.54%
Fe Iron (23.08%)
P Phosphorus (15.38%)
O Oxygen (61.54%)
Mass Percent Composition
Fe: 46.87%P: 17.33%O: 35.81%
Fe Iron (46.87%)
P Phosphorus (17.33%)
O Oxygen (35.81%)
Atomic Percent Composition
Fe: 23.08%P: 15.38%O: 61.54%
Fe Iron (23.08%)
P Phosphorus (15.38%)
O Oxygen (61.54%)
Identifiers
CAS Number14940-41-1
SMILES[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Fe+2].[Fe+2].[Fe+2]
Hill formulaFe3O8P2

Related compounds
FormulaCompound name
FePO4Iron(III) phosphate
Fe4(P2O7)3Iron(III) pyrophosphate

Sample reactions for Fe3(PO4)2
EquationReaction type
Fe3(PO4)2 + NaHCO3 = Fe(HCO3)2 + Na3PO4double replacement

Related
Molecular weight calculator
Oxidation state calculator

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