NILE CHEMICALS
NILE
CHEMICALS
|
COBALT ACETATE GR ( TETRA HYDRATE ) |
|
| C4H6COO4.4H2O M.W. 249.08 | |
| Minimum assay ( by complexometry ) | 99% |
| pH ( 5% water ) | 6 - 8' |
| Maximum Limits of Impurities : | |
| Chloride ( CI ) | 0.001% |
| Sulphate ( SO4 ) | 0.005% |
| Total Nitrogen ( N ) | 0.002% |
| Lead ( Pb ) | 0.0005% |
| Copper ( Cu ) | 0.0005% |
| Nickel ( Ni ) | 0.02% |
| Zinc ( Zn ) | 0.001% |
| Iron ( Fe ) | 0.001% |
| Magnesium ( Mg ) | 0.005% |
| Calcium ( CI ) | 0.01% |
| Sodium ( Na ) | 0.01% |
| Potasium ( K ) | 0.01% |