Molar mass of Sodium sulfate
The molecular formula of Sodium sulfate is Na2SO4, giving a molar mass of 142.036 g/mol.
Molar mass
142.036g/mol
Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).
Formula
Na2SO4
Category
Common Salts
Atoms per molecule
7
Sodium sulfate conversions
Mass ↔ amount and solution conversions derived from the stored molar mass of 142.036 g/mol.
1 mmol142.036 mg
1 g7.0405 mmol
1 M142.036 g/L
About Sodium sulfate
The classic neutral drying agent for organic solutions, selected when a mild, non-reactive desiccant is needed. Its characteristic hydrated form, Glauber's salt, was historically used as a purgative and melts at 32 °C, giving it latent-heat storage applications.
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/molIron(III) chlorideFeCl3 · 162.195 g/molMagnesium chlorideMgCl2 · 95.205 g/molMagnesium sulfateMgSO4 · 120.361 g/molPotassium bicarbonateKHCO3 · 100.114 g/mol