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Sulfate de potassium de chrome(III) dodécahydraté, 99,9 % (base métallique), Thermo Scientific Chemicals
Description
It is used for tanning of leather and as a photographic film hardener. It is also used in textile dye, photography, ceramics, and the preparation of chromium standard solutions, as a catalyst, mordant, ceramics, tannage and developer.
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 | Chromium(III) potassium sulfate dodecahydrate |
Point de fusion | 89°C |
Couleur | Violet |
Forme physique | Cristalline |
Quantité | 100 g |
Plage de pourcentage du dosage | 99.9% (Metal basis) |
Informations sur la solubilité | Soluble in water 24g/100 mL (15°C). |
Poids de la formule | 499.39 (283.21 Anhydrous) |
Odeur | Odorless |
Aspect | Violet crystals |
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RUO – Research Use Only
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