Molar mass of Calcium hydroxide
The molecular formula of Calcium hydroxide is Ca(OH)2, giving a molar mass of 74.092 g/mol.
Molar mass
74.092g/mol
Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).
Formula
Ca(OH)2
Category
Acids & Bases
Atoms per molecule
5
Calcium hydroxide conversions
Mass ↔ amount and solution conversions derived from the stored molar mass of 74.092 g/mol.
1 mmol74.092 mg
1 g13.4967 mmol
1 M74.092 g/L
About Calcium hydroxide
Slaked lime, the alkaline slurry used in mortar, water treatment, and the lime-soda softening process. Its saturated solution, limewater, is the standard test for carbon dioxide and the classic demonstration of a solubility ceiling.
Related compounds
Other entries in Acids & Bases.
Aqueous ammoniaNH4OH · 35.046 g/molBarium hydroxideBa(OH)2 · 171.344 g/molBenzoic acidC7H6O2 · 122.123 g/molBoric acidH3BO3 · 61.831 g/molCarbonic acidH2CO3 · 62.024 g/molCitric acidC6H8O7 · 192.123 g/molFormic acidCH2O2 · 46.025 g/molHydrobromic acidHBr · 80.912 g/molHydrochloric acidHCl · 36.458 g/molLithium hydroxideLiOH · 23.947 g/molNitric acidHNO3 · 63.012 g/molOxalic acidC2H2O4 · 90.034 g/mol