Monoethanolamine (MEA), identified by its CAS number 141-43-5, is a fundamental chemical compound with a wide array of industrial applications. As a bifunctional molecule, it combines the reactivity of both a primary amine and a primary alcohol, making it a valuable intermediate for synthesis and a functional additive in various processes. For professionals involved in manufacturing, R&D, and procurement, a thorough understanding of MEA's properties, safety, and handling is crucial for efficient and safe utilization.

Physically, MEA is a colorless, viscous liquid with a distinctive ammonia-like odor. It is hygroscopic, meaning it readily absorbs moisture from the air, and is miscible with water and many organic solvents. These physical characteristics influence its storage and handling requirements. When looking to buy Monoethanolamine, it's important to source it in appropriate containers that protect it from atmospheric moisture and CO2, which it can also absorb, potentially affecting its purity and performance.

Chemically, MEA acts as a weak base and can undergo reactions typical of both amines and alcohols. This versatility underpins its use in applications such as gas scrubbing, where it neutralizes acidic gases like CO2 and H2S. In the production of detergents and surfactants, it reacts with fatty acids to form soaps and amides. Its role as a chemical intermediate means it is foundational for creating more complex molecules used in pharmaceuticals, agrochemicals, and coatings.

Safety and proper handling are paramount when working with MEA. It is classified as a corrosive substance that can cause severe irritation or burns to the skin, eyes, and respiratory tract. Adequate personal protective equipment (PPE), including chemical-resistant gloves, eye protection (goggles or face shield), and appropriate respiratory protection in areas with potential vapor exposure, is essential. Always consult the Material Safety Data Sheet (MSDS) provided by the manufacturer or supplier for detailed safety information and emergency procedures.

When considering the price of Monoethanolamine, prioritize suppliers who offer not only competitive pricing but also comprehensive safety data and handling guidance. A reliable partner will ensure that the product is packaged and transported according to hazardous material regulations. Whether you are looking to purchase Monoethanolamine for industrial gas purification, detergent manufacturing, or as a pharmaceutical intermediate, understanding these fundamental aspects will ensure a safe and productive experience. We are dedicated to providing high-quality MEA and supporting our clients with the necessary information to use it safely and effectively.