7758-98-7 Blue copper Copper (II) sulfate (1:1) Copper monosulfate Copper sulfate Copper sulfate (CuSO4) Copper sulfate(1:1) Copper(2+) sulfate Copper(2+) sulfate(1:1) Copper(II) sulfate Cupric sulfate Cupric sulfate anhydrous Incracide E 51 Kupfersulfat NSC57630 Sulfate de cuivre Sulfuric acid copper(2+) salt (1:1) Sulfuric acid, copper(2+) salt (1:1) WLN: CU S-O4