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1 Material Safety Data Sheet. 2 Structure and properties. 3 Thermodynamic ... This page provides supplementary chemical data on beryllium oxide. Material Safety Data ...
Beryllium oxide (BeO), also known as beryllia, is an inorganic compound with the formula BeO. This colourless solid is an electrical insulator with a higher thermal conductivity than any other non-metal except diamond , and exceeds that of most metals. [ 12 ]
beryllium oxide: 1304–56–9 Be(OH) 2: beryllium hydroxide: 13327–32–7 BeS: beryllium sulfide: 13598–22–6 BeSO 4: beryllium sulfate: 13510–49–1 BeSO 4 •4H 2 O: beryllium sulfate trihydrate: 7787–56–6 BeSe: beryllium selenide: 12232–25–6 BeTe: beryllium telluride: 12232–27–8 Be 2 C: beryllium carbide: 506–66–1 Be ...
Beryllium poisoning is poisoning by the toxic effects of beryllium, or more usually its compounds. It takes two forms: Acute beryllium poisoning, usually as a result of exposure to soluble beryllium salts; Chronic beryllium disease (CBD) or berylliosis, usually as a result of long-term exposure to beryllium oxide usually caused by inhalation.
[6] [7] When beryllium is phagocytized by macrophages, the beryllium triggers macrophage apoptosis, thereby reducing beryllium clearance from the lungs and eventually resulting in secondary necrosis and lysis. [8] Eventually, the outcome is fibrosis of the lung. [9] [10] Several studies have shown that there is a genetic component to beryllium ...
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Beryllium carbide is prepared by heating the elements beryllium and carbon at elevated temperatures (above 950°C). It also may be prepared by reduction of beryllium oxide with carbon at a temperature above 1,500°C: 2BeO + 3C → Be 2 C + 2CO. Beryllium carbide decomposes very slowly in water and forms methane gas: Be 2 C + 2H 2 O → 2BeO + CH 4