Molecular Formula: ZnSO4

MW: 287.54

Appearance: colorless, orthorhombic crystals, granules or powder, odorless, taste astringent.

Melting point (℃): 100

Boiling point (℃):> 500 (decomposition)

Relative density (water = 1): 1.957

Solubility: soluble in water.

Main use: used in the manufacture lithopone, and used as mordant, astringent, wood preservatives.

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