| Product Name: |
tetrapotassium |
| CAS Registry Number: |
13943-58-3
|
| EINECS: |
237-722-2 |
| Synonyms: |
Tetrapotassium ferrocyanide;hexacyanide;Potassium hexacyanoferrate; Potassium hexacyanoferrate(II); Tetrapotassium hexacyanoferrate(II);iron(6+);tetrapotassium; |
| Molecular Structure: |
 |
| Molecular Formula: |
C6FeK4N6+4 |
| Molecular Weight: |
368.3426 |
| Density: |
1.85 |
| Boiling Point: |
25.7°Cat760mmHg |
| Melting Point: |
70 °C |
| Flash Point: |
°C |
| Safety Statements: |
Mildly toxic by ingestion. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx. |
| Hazard Symbols: |
It evolves highly toxic fumes on heating to red heat, but the compound itself has low toxicity. |
