Monoethanolamine (MEA)

About Monoethanolamine (MEA)

Monoethanolamine (MEA) isa colorless, mildly alkaline liquid with a mild ammoniaodor:

• Chemical formula:C2H7NO
• Molecular weight:61.0831
• CAS Registry Number:141-43-5
• Other names:Ethanol, 2-amino-;-Aminoethanol;-Aminoethyl alcohol;-Hydroxyethylamine

Versatile Industrial Applications

Monoethanolamine (MEA) serves a vital role across multiple industries, including gas treatment, detergents, cleaning agents, textile processing, and chemical synthesis. Its miscibility and basicity make it suitable for removing acidic gases, formulating cleaners, and aiding chemical reactions. With high purity and strict industrial grade standards, MEA offers reliable performance for manufacturers and suppliers.

Physical Properties:

It has a molar mass of

, a density of

, and a boiling point of

. It acts as a weak base, providing alkalinity in many formulations

.

Safe Storage and Handling

MEA must be stored in tightly closed containers, away from heat sources and direct sunlight, to maintain stability and effectiveness. Proper handling is essential due to its corrosive properties and health hazards; always use protective equipment and follow safety protocols to prevent skin burns and eye damage. Adhering to storage recommendations ensures a shelf life of up to 24 months.

FAQs of Monoethanolamine (MEA):

Q: How should Monoethanolamine (MEA) be stored to maximize its shelf life?

A: MEA should be kept in tightly closed containers, away from heat and direct sunlight, preferably in a cool, dry, and well-ventilated area. Adhering to these conditions will maintain its stability and extend its shelf life up to 24 months.

Q: What are the recommended industrial uses for Monoethanolamine?

A: MEA is widely used in gas treatment for acid gas removal, as an ingredient in detergents and cleaning agents, in textile processing, and as a chemical intermediate in synthesis processes due to its miscibility and reactive properties.

Q: When is protective equipment necessary while handling MEA?

A: Protective equipment such as gloves, goggles, and skin coverings is essential whenever handling MEA, as it can cause severe skin burns and eye damage even during brief exposure.

Q: Where can Monoethanolamine be sourced in India?

A: MEA is available through distributors, importers, manufacturers, suppliers, traders, and wholesalers across India. It is typically supplied in 200 kg drums or IBC tanks.

Q: What is the process for using MEA in gas scrubbing applications?

A: In gas treatment, MEA is introduced into scrubber systems to react with and remove acidic gases such as CO2 and H2S from industrial streams, leveraging its high solubility and basic pH.

Q: What benefits does MEA offer in chemical synthesis?

A: MEA acts as a versatile intermediate, supporting a range of chemical reactions, especially where alkanolamines improve solubility and facilitate the production of various compounds.

Q: How is the purity of Monoethanolamine measured and why is it important?

A: MEA is considered highly pure at 99% minimum purity, which is crucial for predictable reactivity and performance in industrial applications, ensuring reliable and consistent results.