NILE
CHEMICALS
NILE
CHEMICALS
|
MERCUROUS NITRATE GR |
|
| Hg2( NO3 )2H2O M.W. 561.22 | |
| Minimum assay ( by iodometry ) | 98% |
| Maximum Limits of Impurities : | |
| Chloride ( CI ) | 0.005% |
| Sulphate ( SO4 ) | 0.005% |
| Foreign heavy metals ( as Pb ) | 0.002% |
| Iron ( Fe ) | 0.001% |
| Mercury ( II ) as Hg | 0.5% |
| Substances not reducible with formic acid | 0.01% |
| ( residue on ignition, as Sulphate ) | |
| Substances insoluble in dilute nitric acid | passes test |