What is another name for ethanolamine (CAS 141-43-5)?

What is another name for ethanolamine?

Ethanolamine is commonly called monoethanolamine or MEA in order to be distinguished from diethanolamine (DEA) and triethanolamine (TEOA).

Ethanolamine Properties

Ethanolamine is a colorless, transparent, viscous liquid. It exhibits hygroscopicity and an ammonia-like odor at room temperature. It is well miscible with solvents such as water, methanol, ethanol, and acetone, but slightly soluble in benzene, diethyl ether, and carbon tetrachloride.

Furthermore, ethanolamine is basic, absorbs acidic gases, and releases these gases upon heating. It also exhibits emulsifying and bubbling properties, reacts with inorganic and organic acids to form salts, and reacts with acid anhydrides to form esters. The hydrogen atom in its amino group can be replaced by acyl halides, haloalkanes, and other substances.

ethanolamine (CAS 141-43-5) Uses

Ethanolamine (including monoethanolamine, diethanolamine, and triethanolamine) is an important organic compound with a wide range of industrial applications. Its main functions include acting as a chemical reagent, solvent, emulsifier, rubber accelerator, corrosion inhibitor, and degradation agent. Its applications span multiple industries, such as chemical, pharmaceutical, agricultural, textile, and petroleum.

• Chemical Reagent and Solvent: Ethanolamine is commonly used as a reagent in chemical laboratories for the synthesis of other organic compounds. Due to its good solubility, it is also used as a solvent, particularly in paints and cleaning agents.
• Emulsifier:Ethanolamine is used as an emulsifier in cosmetics and personal care products, helping oils and water mix to form stable emulsions.
• Rubber Accelerator:In the rubber industry, ethanolamine is used as an accelerator to accelerate the vulcanization process of rubber and improve the performance of rubber products.
• Corrosion Inhibitor:Ethanolamine is used as a corrosion inhibitor in the oil and gas industry to protect pipelines and equipment from corrosion by acidic gases.
• Degrading Agent: Ethanolamine is also used to degrade certain harmful chemicals, such as pesticides and pollutants in industrial wastewater.
• Other Applications: Ethanolamine is also used in the preparation of surfactants, pharmaceutical intermediates, textile auxiliaries, and gas purification agents.

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