Sodium ethoxide (additionally is the natural compound with the equation C2H5ONa) is a white to yellowish powder that breaks down in polar solvents, for example, ethanol.
An alcoholic solution of sodium ethoxide is very acquired by gradually including thin pieces of metallic sodium more than supreme ethanol. The heat given out amid the response makes the alcohol to boil, and the preparation should, in this manner, be done under a reflux condenser.
At the point when the dry product is required, it is best to prepare sodium powder as fine as possible by the technique given above, utilizing 250 ml of xylol, for every 23 g. of sodium.
Preparation Of 10% Sodium Ethoxide Solution: A 2ooo ml flask outfitted with a dropping pipe and a productive condenser secured with a calcium chloride tube is accused of 23 g (1 mole) of freshly cut sodium.
Chemical Properties: • Formula - C2H5NaO • Formula Weight - 68.05 • Flash Point - 20°(68°F) • Density - 0.868 • Refractive Index - 1.3875 • Storage & Sensitivity - Moisture Sensitive. Air Sensitive. Ambient temperatures. • Solubility - Miscible with alcohol.
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