| Ferrate(4-),hexakis(cyano-C)-iron potassium(1:1:1)(OC-6-11) |
| Prussian blue(potassium salt) |
| Ferrate(4-), hexakis(cyano-C)-iron potassium (1:1:1)(OC-6-11) |
| Prussian blue (potassium salt) |
| iron(3++) potassium (1:1:1), (oc-6-11)-ferrate(4-hexakis(cyano-c)- |
| turnbull's blue |