NILE CHEMICALS
NILE
CHEMICALS
SODIUM PHOSPHATE DIBASIC
|
SPECIFICATION |
|
| Extra Pure | |
| Na2HPO4.2H2O M.W. 177.99 | |
| Minimum assay ( acidimetric ) | 97% |
| pH of 2% solution | 9.0 - 9.2% |
| Chloride ( CI ) | 0.02% |
| Sulphate ( SO4 ) | 0.1% |
| Iron ( Fe ) | 0.01% |
| Lead ( Pb ) | 0.01% |