Sodium Ethoxide CAS 141-52-6

1. Sodium ethoxide is primarily used as a strong base and catalyst in organic synthesis, particularly in Claisen condensations and esterification reactions.
2. Sodium ethoxide CAS 141-52-6 serves as an ethoxylating agent and reagent in the production of pharmaceuticals, agrochemicals, and biofuels.
3. Sodium ethoxide is employed in polymer chemistry and as a drying agent for solvents.

1. Store Sodium ethoxide in a tightly sealed, moisture-proof container under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, well-ventilated, and dedicated area away from heat and incompatible materials.
2. Keep Sodium ethoxide CAS 141-52-6 strictly away from water, acids, alcohols, and oxidizing agents to prevent violent reactions, fire, or explosion.
3. Handle Sodium ethoxide with extreme care using appropriate personal protective equipment and anhydrous techniques; it is highly corrosive, hygroscopic, and flammable.

1. Immediately evacuate and isolate the area. Eliminate ignition sources, ensure ventilation. Only trained personnel in full chemical protective gear and self-contained breathing apparatus should approach.
2. Do not use water or foam. Cover CAS 141-52-6 the spill with dry sand or other inert, non-combustible absorbent under inert atmosphere if possible. Collect into a sealed, labeled container for highly hazardous alkaline waste.
3. Neutralize residues carefully with dry alcohol followed by controlled dilution. Prevent any contact with water or entry into drains. Professional hazardous waste disposal is required.

1. Sodium ethoxide causes severe skin burns, eye damage, and respiratory tract damage. It reacts violently with water, releasing flammable ethanol and corrosive sodium hydroxide.
2. Sodium ethoxide CAS 141-52-6 is highly flammable, may ignite spontaneously in air, and decomposes to toxic fumes. It is toxic to aquatic life.
3. Wear full protective equipment (chemical-resistant gloves, goggles, face shield, respirator, fire-resistant lab coat) and work in a glove box or fume hood. Strictly consult the Safety Data Sheet.