Sodium ethoxide CAS:141-52-6
|Sodium ethoxide Chemical Properties|
|Melting point||260 °C|
|density||0.868 g/mL at 25 °C|
|vapor density||1.6 (vs air)|
|vapor pressure||<0.1 mm Hg ( 20 °C)|
|refractive index||n20/D 1.386|
|storage temp.||Store at +15°C to +25°C.|
|solubility||Soluble in ethanol and methanol.|
|color||Yellow to brown|
|PH||13 (5g/l, H2O, 20℃)|
|Hydrolytic Sensitivity||7: reacts slowly with moisture/water|
|Stability:||Reacts violently with acids, water. Incompatible with chlorinated solvents, moisture. Absorbs carbon dioxide from the air. Highly flammable.|
|CAS DataBase Reference||141-52-6(CAS DataBase Reference)|
|EPA Substance Registry System||Ethanol, sodium salt (141-52-6)|
|Sodium ethoxide Usage And Synthesis|
|Chemical Properties||White powder, sometimes having brownish tinge; readily hydrolyzes to alcohol and sodium hydroxide.|
|Physical properties||White or yellowish powder; hygroscopic; darkens and decomposes on exposure to air; decomposes in water forming sodium hydroxide and ethanol; dissolves in absolute ethanol.|
|Uses||Sodium-ethoxide is used in organic synthesis for condensation reactions. It also is a catalyst in many organic reactions.|
Sodium ethoxide CAS:141-52-6
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