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Oxyde de chrome(III), Puratronic™, 99,97 % (base métallique), Thermo Scientific Chemicals
Description
Also known as green compound for buffing and polishing, it can be used as abrasives. Apart from being used as a precursor to the magnetic pigment viz., chromium dioxide, it is used in inks, glasses, and pigments (viridian). They are employed as plating agents and surface treating agents. It is a catalyst in the Phillips process of manufacture of high density polythene.
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
Point d’ébullition | 3000°C |
Nom chimique ou matériau | Chromium(III) oxide |
Point de fusion | 2435°C |
Couleur | Vert |
Forme physique | Poudre |
Quantité | 25 g |
Notes de pourcentage du dosage | (Base des métaux) |
Merck Index | 14,2234 |
Informations sur la solubilité | Insoluble in water,alcohol,acetone,alkalies and acids. |
Nom IUPAC | oxo(oxochromio-oxy)chrome |
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RUO – Research Use Only
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