Zinc sulphate
Molecular formula :ZnSO4
Molar mass:161.47 g/mol (anhydrous)
179.47 g/mol (monohydrate)
287.53 g/mol (heptahydrate)
Density:3.54 g/cm3 (anhydrous)
2.072 g/cm3 (hexahydrate)
Melting point: 680 ºC decomp. (anhydrous)
100 °C (heptahydrate)
70 °C, decomp (hexahydrate)
Boiling point:740 °C (anhydrous)
280 °C, decomp (heptahydrate)
Solubility in water:22 g/100 ml, anhydrous (20 ºC)
96.5 g/100mL, heptahydrate (20 °C)
Solubility:anhydrous soluble in methanol, glycerol
heptahydrate:40 g/100 mL, glycerol insoluble in alcohol
Appearance:white powder
Odor:odorless
We have two products, monohydrate zinc sulphate and heptahydrate zinc sulphate.
Zinc sulfate (ZnSO4) is a colorless crystalline, water-soluble chemical compound. The hydrated form, ZnSO4·7H2O, the mineral goslarite.It is used to supply zinc in animal feeds, fertilizers, and agricultural sprays.
Zinc sulphate