Copper Sulfate

Blue Vitriol; Blue Copper; Blue stone; copperfine-zinc; Copper(II) sulfate pentahydrate; Sulfuric acid copper(2+) salt (1:1) pentahydrate; Cupric sulfate pentahydrate; Kupfersulfat Pentahydrat (German); Kupfervitriol (German); Sulfato De Cobre Pentahidratado (Spanish); Copper monosulfate; Sulfate de cuivre (French); cas no: 7758-99-8