Potassium Hexacyanoferrate (III) GR 1Kg
for analysis EMSURE® ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 104973.1000
Stock: In Stock
Description
| Catalogue Number | 104973 |
| Replaces | PX1455; PX1455-1; PX1455-2; PX1455-4 |
| Synonyms | Potassium ferricyanide |
Product Information
| CAS number | 13746-66-2 |
| EC number | 237-323-3 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₆FeK₃N₆ |
| Chemical formula | K₃[Fe(CN)₆] |
| Molar Mass | 329.25 g/mol |
| HS Code | 2837 20 00 |
Physicochemical Information
| Density | 1.85 g/cm3 (20 °C) |
| pH value | 6 (50 g/l, H₂O, 20 °C) |
| Bulk density | 900 - 1000 kg/m3 |
| Solubility | 464 g/l |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (iodometric) | ≥ 99.0 % |
| Insoluble matter | ≤ 0.005 % |
| Chloride (Cl) | ≤ 0.01 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Hexacyanoferrate (II) (Fe(CN)6)⁴⁻) | ≤ 0.05 % |
| Pb (Lead) | ≤ 0.002 % |
| Corresponds to ACS,Reag. Ph Eur |
