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Ferrocyanure(II) de potassium trihydraté, ACS, 98,5-102,0 %, Thermo Scientific Chemicals
Description
Potassium hexacyanoferrate(II) trihydrate is widely used in anticaking agent for both road and table salt. It is involved in the purification of tin and separation of copper from molybdenum ores. It plays a vital role in the in production of wine and citric acid. In analytical chemistry, it is used to determine the concentration of potassium permanganate. It is in combination with potassium ferricyanide and phosphate buffered solution acts as buffer for beta-galatosidase. Further, it is used as fertilizers for plants.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spécification
Spécification
| Nom chimique ou matériau | Potassium hexacyanoferrate(II) trihydrate |
| Point de fusion | 69°C to 71°C |
| Couleur | Jaune |
| pH | 9.5 |
| Forme physique | Cristalline |
| Quantité | 100 g |
| Merck Index | 14,7631 |
| Informations sur la solubilité | Soluble in water. Insoluble in ethanol and ether. |
| Poids de la formule | 422.39 (368.36 Anhydrous) |
| Pourcentage de pureté | 98.5 to 102.0% |
| Afficher plus |
Sécurité et traitement
- Potassium hexacyanoferrate(II) trihydrate
- TOXICITÉ À LONG TERME POUR LE MILIEU AQUATIQUE Chronique 3
- H412-Nocif pour les organismes aquatiques, entraîne des effets néfastes à long terme.
- P273-Éviter le rejet dans l'environnement.
- P501b-Éliminer le contenu/récipient conformément à la réglementation locale/régionale/nationale/internationale.
- MIXTURE LIST-Contient: Potassium ferrocyanide trihydrate
RUO – Research Use Only