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Molar mass of Calcium sulfate

The molecular formula of Calcium sulfate is CaSO4, giving a molar mass of 136.134 g/mol.

Molar mass
136.134g/mol

Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).

Formula
CaSO4
Category
Common Salts
Atoms per molecule
6

Calcium sulfate conversions

Mass ↔ amount and solution conversions derived from the stored molar mass of 136.134 g/mol.

1 mmol136.134 mg
1 g7.3457 mmol
1 M136.134 g/L

About Calcium sulfate

Gypsum, which loses water on heating to form the hemihydrate that rehydrates and sets as plaster of Paris. It is used as a desiccant and as a soil amendment that improves structure in sodic clay soils.

Related compounds

Other entries in Common Salts.

Calcium sulfate — FAQ