| Hazard Information | Back Directory | [Chemical Properties]
yellow crystal(s); hygroscopic [STR93] | [Purification Methods]
Crystallise it twice from conc HClO4, the first time in the presence of a small amount of H2O2 to ensure that the iron is fully oxidised [Sullivan J Am Chem Soc 84 4256 1962]. Extreme care should be taken with this preparation because it is potentially EXPLOSIVE. |
|
|