Description
CAS No. 7758-99-8
HSN Code : 28332500
IMDG Identification : UN No.:3288 , IMCO Class No.:6.1 , Packing Group:III
Molecular Formula : CuSO4.5H2O
Molecular Weight : 249.68
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
ExiPlus | meets compendial specs of BP, Ph.Eur |
Appearance (Colour) | Blue |
Appearance (Form) | Crystalline powder |
Solubility (Turbidity) 10% aq. solution | Clear |
Solubility (Colour) 10% aq. solution | Blue |
Assay | min. 99.5% |
pH (5% aq. solution) | 3.8 – 4.5 |
Insoluble matter | max. 0.005% |
Chloride (CI) | max. 0.0005% |
Iron (Fe) | max. 0.003% |
Heavy Metals (Pb) | max. 0.005% |
Sodium (Na) | max. 0.005% |
Nitrogen Compounds (N) | max. 0.002% |
Nickel (Ni) | max. 0.005% |
Calcium (Ca) | max. 0.005% |
Potassium (K) | max. 0.01% |