What is the density of monoethanolamine (CAS 141-43-5)?

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

Monoethanolamine (MEA) is an organic compound with the chemical formula C₂H₇NO and a molecular weight of 61.08. Possessing properties of both alcohols and amines, it is also known as ethanolamine or 2-aminoethanol. Ethanolamine is a colorless liquid with a faint ammonia-like odor. It readily absorbs moisture and is volatile at room temperature.

What is the density of monoethanolamine (CAS 141-43-5)?

Monoethanolamine, also known as 2-aminoethanol, is an organic compound containing both an amino and a hydroxyl group. Regarding its density, under standard conditions (i.e., temperature 20°C or 25°C, standard atmospheric pressure), the density of ethanolamine is approximately 0.91 g/cm³ to 1.0 g/cm³.

Monoethanolamine (MEA) Uses

Monoethanolamine has a wide range of applications, primarily concentrated in the following areas:

• Chemical raw material: As an intermediate, monoethanolamine is used in the synthesis of surfactants, dyes, pharmaceuticals, and more. For example, it reacts with fatty acids to produce alkanolamides, a common nonionic surfactant.
• Gas Purification: Due to its reactivity with acidic gases like carbon dioxide and hydrogen sulfide, MEA is frequently employed in desulfurization and decarbonization processes for natural gas and refinery gases.
• Metal Processing: As an additive in electroplating solutions and cutting fluids, MEA provides corrosion inhibition and lubrication.
• Personal Care Products: Used in small quantities in shampoos, body washes, and similar products to adjust pH levels or function as an emulsifier.

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