in the form of blue, medium sized crystals is popularly used as a fungicide and herbicide, analytical reagent and also feed additive. When burned, cupric sulfate produces a green flame color. Soluble in water and methanol; slightly soluble in ethyl alcohol and glycerin.
Copper Sulphate Pentahydrate CuSO4 x 5H2O:
Feed grade (mineral additive for animal feed)
Copper content: min. 24%