Ethylene glycol mono stearate

Ethylene Glycol Monostearate is a fatty acid ester of ethylene glycol widely used in pharmaceutical and laboratory formulations due to its emulsifying, stabilizing, and lubricating properties.

🏭⚗️ Production
Ethylene Glycol Monostearate is produced by the esterification of stearic acid with ethylene glycol under controlled conditions, followed by purification to meet pharmaceutical and laboratory-grade standards. It is typically a white or off-white waxy solid with a smooth texture and good dispersibility in aqueous and lipid systems.

🔬 Properties
Ethylene Glycol Monostearate exhibits excellent emulsifying and stabilizing properties in oil-in-water and water-in-oil formulations. It is chemically stable, non-toxic, and biocompatible, making it suitable for pharmaceutical and laboratory applications. The compound is hydrophobic with surface-active characteristics, allowing it to reduce surface tension and improve the consistency of formulations.

🧪 Applications
In pharmaceutical formulations, Ethylene Glycol Monostearate is used as an emulsifying agent in creams, ointments, and gels, helping to maintain uniform distribution of active ingredients and enhancing product stability and texture. It also serves as a lubricant in tablet and capsule manufacturing, improving processing efficiency and ease of handling. In laboratory settings, it can be used as a solubilizer, dispersing agent, or stabilizer in experimental formulations, as well as a component in drug delivery studies to improve solubility and bioavailability of poorly soluble compounds.

⚠️ Safety
Ethylene Glycol Monostearate is generally regarded as safe for pharmaceutical and laboratory use when applied within recommended concentrations. Prolonged or excessive exposure may cause mild skin or eye irritation. Proper safety precautions, including the use of gloves, protective eyewear, and adequate ventilation, should be followed when handling this compound.