Silver sulfate is an ionic compound of silver used in silver plating and as a non-staining substitute to silver nitrate. This sulfate is stable under ordinary conditions of use and storage, though it darkens upon exposure to air or light. It is minimally soluble in water.
Ag2SO4
311.799 g/mol
5.45 g/cm³
1,085 °C
7.109 kg/m³
Colorless crystals