Zinc sulphate heptahydrate, min. 99,5 %, p.a., ACS, 500 g, plastic

Zinc sulphate heptahydrate, min. 99,5 %, p.a., ACS, Molar mass (M) 287,54 g/mol, Density (D) 1,97 g/cm³, CAS No. 7446-20-0, UN-Nr. 3077, EC No. 231-793-3, Empirical formula ZnSO₄ · 7 H₂O