Chemical Entity Data Page
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Se Selenium |
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Se
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Real, long lived, electronically neutral reagent chemical. Gram formula weight (molecular mass) = 78.96< Melting point = 221 °C Boiling point = 685 °C Density = 4.8 g/cm3 Purity = 99 % Solubility in organics = slightly soluble Essential but toxic element.
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Selenium is defined with respect to the entities below: |
The
entities below are defined with respect to: Selenium |
![](http://www.chemthes.com/icon_5/3794.png"){kind=icon}
![](http://www.chemthes.com/icon_5/1338.png"){kind=icon}
![](http://www.chemthes.com/icon_5/1354.png"){kind=icon}
![](http://www.chemthes.com/icon_5/2746.png"){kind=icon}
![](http://www.chemthes.com/icon_5/3819.png"){kind=icon}
![](http://www.chemthes.com/icon_5/1355.png"){kind=icon}
![](http://www.chemthes.com/icon_5/4164.png"){kind=icon}
![](http://www.chemthes.com/icon_5/3815.png"){kind=icon}
© Mark R. Leach 1999 –
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