What are the characteristics of MEA (monoethanolamine 141-43-5)?

What is a monoethanolamine (MEA CAS 141-43-5)?

Monoethanolamine, with the chemical formula C₂H₇NO, also known as monoethanolamine, is a colorless, transparent liquid with an ammonia-like odor and strong hygroscopic properties. Due to its unique chemical characteristics, monoethanolamine plays an indispensable role in numerous industries.

Monoethanolamine (MEA) Uses

Monoethanolamine, also known as 2-aminoethanol or MEA, is a widely used organic compound. It plays an important role in many fields, including chemical, pharmaceutical, pesticide, and textile industries.

• In the chemical industry: MEA is a key raw material for manufacturing various surfactants, detergents, emulsifiers, and dispersants. Its excellent surface activity allows these products to effectively reduce the surface tension of water, improving cleaning performance.
• In the pharmaceutical industry: MEA is used to synthesize various drugs and bioactive molecules. Furthermore, it acts as a buffer and stabilizer, helping to regulate the pH of drugs and enhance their stability and efficacy.
• In the pesticide industry: MEA can be used to prepare pesticide products such as insecticides and herbicides. It enhances the penetration and adhesion of pesticides, improves efficacy, and helps protect crops from pests and diseases.
• In the textile industry: Monoethanolamine is also used as a textile auxiliary, such as an antistatic agent, softener, and dyeing and printing auxiliary agent. These additives can improve the performance of textiles, enhancing their softness, comfort, and durability.

What are the characteristics of MEA (monoethanolamine)?

Monoethanolamine (MEA) is an organic chemical compound with the formula C2H7NO. It is both a primary amine and a primary alcohol. MEA is a colourless, viscous liquid with an ammonia-like odour. It is highly soluble in water and exhibits both amine and alcohol characteristics, making it highly reactive and versatile.

What are the storage conditions for monoethanolamine?

MEA is corrosive and irritating. Contact with skin or eyes may cause burns. Protective gloves and goggles should be worn during handling. In case of accidental contact, immediately rinse with plenty of water. Store in a cool, well-ventilated place, away from fire and oxidizers, and avoid storing with strong acids.

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Gneebio is a professional chemical raw-material manufacturer with over 10 years of export experience.
We provide factory-direct pricing, stable supply capacity, custom purity grades, and fast global shipping to more than 60 countries.
For bulk buyers, Gneebio offers reliable quality control (ISO/GMP) and competitive long-term contract pricing, making us a trusted partner for industrial procurement.

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Bulk Industrial buyers often purchase monoethanolamine (CAS 141-43-5) together with other solvents and intermediates.

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