Chemical name: carbon dioxide ruthenium Chemical formula: RuO2 CAS code: 32740-79-7 Weight: 133.10 Melting point: 1200 ° c (sublimation) Wt % : 75 metal content Colour and shape: black powder. Sex pledges: air stability, insoluble in water, soluble in acid and alkali. Should use: making resistance and capacitor is important raw materials, the preparation of RuO4 materials. Storage conditions: hygroscopic, dry storage at room temperature seal.
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