| Melting point |
70 °C(lit.) |
| bulk density |
950-1050kg/m3 |
| Density |
1.85 |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
H2O: 0.5 M at 20 °C, clear, yellow |
| form |
fine crystals |
| color |
Yellow |
| Specific Gravity |
1.85 |
| Odor |
Odorless |
| PH Range |
8 - 10 at 211 g/l at 25 °C |
| PH |
9.5 (100g/l, H2O, 20℃)(anhydrous substance) |
| Water Solubility |
270 g/L (12 ºC) |
| Merck |
14,7631 |
| Exposure limits |
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 1 mg/m3 |
| Stability |
Stable. Incompatible with oxidizing agents, stong acids (may generate very toxic HCN). Not combustible. |
| InChI |
1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;; |
| InChIKey |
NRYOVBQTVIWDNU-UHFFFAOYSA-N |
| SMILES |
O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N |
| CAS DataBase Reference |
14459-95-1(CAS DataBase Reference) |
| Absorption |
cut-off at 411nm in H2O at 0.5M |
