molecular formula: CuSO4·5H2O
CAS: 7758-99-8
Appearance:
Blue crystal
Properties:
Blue three inclined crystal is crystallization. Soluble in water, ℃ when water solubility for 25 23.05 g, soluble in ethanol diluted, insoluble in anhydrous alcohol, ether, liquid ammonia.
Use:
Used for producing other copper salt, also used as textile mordant, agricultural pesticide, fungicide, and used for the copper.
Details:
|
Test item |
Specification |
|
Reagent grade |
Pharmaceutical grade |
|
Appearance |
Conform |
Conform |
|
Assay /% |
≥99.0 |
≥99.0 |
|
Water insoluble /% |
≤0.005 |
≤0.01 |
|
Chloride (Cl)/% |
≤0.001 |
≤0.002 |
|
N/% |
≤0.001 |
≤0.003 |
|
Sodium (Na) /% |
≤0.005 |
≤0.015 |
|
Potassium (K)/% |
≤0.001 |
≤0.004 |
|
Ferric (Fe)/% |
≤0.003 |
≤0.02 |
|
Nickel (Ni)/% |
≤0.005 |
≤0.015 |
|
Zinc (Zn)/% |
≤0.03 |
≤0.06 |
We reagent grade USP grade BP grade EP grade. If you are interested in our products please contact me.
