Molar mass of Iron(III) chloride
The molecular formula of Iron(III) chloride is FeCl3, giving a molar mass of 162.195 g/mol.
Molar mass
162.195g/mol
Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).
Formula
FeCl3
Category
Common Salts
Atoms per molecule
4
Iron(III) chloride conversions
Mass ↔ amount and solution conversions derived from the stored molar mass of 162.195 g/mol.
1 mmol162.195 mg
1 g6.1654 mmol
1 M162.195 g/L
About Iron(III) chloride
The Lewis-acid catalyst for Friedel–Crafts and other aromatic substitutions, and the classic ferric ion test reagent that turns purple with phenols and red with enols. Its aqueous solutions are strongly acidic through hydrolysis.
Related compounds
Other entries in Common Salts.
Aluminium chlorideAlCl3 · 133.332 g/molAmmonium chlorideNH4Cl · 53.489 g/molAmmonium sulfateN2H8O4S · 132.134 g/molCalcium carbonateCaCO3 · 100.086 g/molCalcium chlorideCaCl2 · 110.978 g/molCalcium sulfateCaSO4 · 136.134 g/molCopper(II) sulfateCuSO4 · 159.602 g/molIron(II) sulfateFeSO4 · 151.901 g/molMagnesium chlorideMgCl2 · 95.205 g/molMagnesium sulfateMgSO4 · 120.361 g/molPotassium bicarbonateKHCO3 · 100.114 g/molPotassium carbonateK2CO3 · 138.204 g/mol