POTASSIUM FERROCYANIDE TRIHYDRATE
POTASSIUM FERROCYANIDE TRIHYDRATE
| Article No. | 541008 |
| Grade | ACS |
| Purity | 99.5% |
| CAS No. | 14459-95-1 |
| Molecular Formula | K₄[Fe(CN)₆].3H₂O |
| Molecular Weight | 422.39 |
| H.S. Code | 2837.2030 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | Pale yellow crystalline |
| Odour | Odorless |
| pH value | 8 – 10 at 211 g/l at 25 °C |
| Melting point/Freezing point | 70 °C |
| Density [g/cm³] | 1.85 |
Specifications
| Appearance | Pale yellow crystalline powder |
| Assay | 98.5 – 102% |
| Insoluble matter | Max 0.005% |
| Chloride (Cl) | Max 0.01% |
| Sulphate (SO₄) | Max 0.01% |
| Packings | 250 gm -500 gm |
