Magnesium Ethoxide CAS 2414-98-4

1. Magnesium ethoxide CAS 2414-98-4 is widely utilized as a versatile reagent in organic synthesis for forming carbon-carbon bonds and facilitating complex reaction pathways . It serves as a key precursor for Grignard reagents, a crucial class of organometallic compounds used in synthesizing various complex organic molecules, including pharmaceuticals, polymers, and natural products .
2. Magnesium ethoxide acts as an essential precursor for Ziegler-Natta catalysts, which are coordination catalysts critical for the polymerization of alkenes into valuable polymers like polyethylene and polypropylene . A patent describes its use in preparing a magnesium ethoxide carrier for Ziegler-Natta catalysts, which enhances catalytic activity and preparation efficiency . It is also used in the plastics material and resin manufacturing industry .
3. Applications of Magnesium ethoxide also include its use in nanotechnology for preparing magnesium-based nanomaterials for drug delivery systems and advanced coatings, in agriculture for formulating fertilizers and soil amendments , as a precursor for synthesizing specific types of metal-organic frameworks (MOFs) in material science research , and in pharmaceutical research as a precursor for synthesizing active pharmaceutical ingredients (APIs) .

1. Store Magnesium ethoxide CAS 2414-98-4 in a tightly sealed container under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place, protected from moisture, air, and light . Recommended storage temperatures are at or below room temperature (RT), with some sources specifying below 30°C .
2. Keep Magnesium ethoxide strictly away from water/moisture, strong oxidizing agents, and acids, as it is air and moisture sensitive, reacts violently with water, and may self-heat or spontaneously combust in air . It is incompatible with these materials and contact with water will generate ethanol and heat .
3. Always Magnesium ethoxide use appropriate personal protective equipment (PPE) including chemical-resistant gloves (e.g., nitrile), tightly fitting safety goggles (preferably with face shield), and protective clothing when handling Magnesium ethoxide. Use only with adequate ventilation or in a fume hood, and avoid breathing dust and generating dusty conditions .

1. Immediately isolate the spill area and eliminate all ignition sources; absolutely DO NOT use water. Contain Magnesium ethoxide CAS 2414-98-4 using dry, inert, non-combustible absorbent material (e.g., dry sand) and cover with a plastic sheet to minimize spreading or contact with air/moisture . Prevent entry into drains or waterways .
2. Carefully sweep up the spilled Magnesium ethoxide solid using clean, non-sparking tools or use an explosion-proof vacuum. Place all collected material into sealed, dry, corrosion-resistant chemical waste containers for proper disposal according to local, state, and federal environmental regulations .
3. Personnel must Magnesium ethoxide wear full chemical-protective equipment including positive-pressure self-contained breathing apparatus (SCBA) during cleanup . For large spills, use dikes to contain and then transfer to containers for recovery or disposal. Magnesium ethoxide is classified for transport.

1. Magnesium ethoxide CAS 2414-98-4 is classified as a dangerous good with GHS signal word "Danger" . It is a flammable solid (H228) that is self-heating and may catch fire (H251), causes serious eye irritation (H319), and reacts violently with water . Hazard classifications include Flam. Sol. 1, Self-heat. 1, and Eye Irrit. 2 .
2. Magnesium ethoxide has an EC number 219-323-5, a melting point of 270°C (decomposes) , and a density of 1.01 g/mL . Its thermal decomposition or combustion produces toxic and irritating fumes, including carbon oxides, magnesium oxide, and ethanol . Incompatible materials include water, strong oxidizing agents, and acids .
3. Always Magnesium ethoxide consult the specific Safety Data Sheet (SDS) for Magnesium ethoxide for complete hazard information, first-aid procedures, and handling instructions. Precautionary statements include P210 (keep away from heat/sparks/open flames), P235+P410 (keep cool, protect from sunlight), P240 (ground/bond container), P280 (wear protective gloves/eye protection), and P407 (maintain air gap between pallets) .