Monoethanolamine (MEA 99%)

Other Trading Names:

  • Ethanolamine

CAS Number: 141-43-5

HS Code: 29221980

Types of Packaging:

  • 200KG/DRUM
  • 1000KG/IBC DRUM
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Availability: In stock
Monoethanolamine (MEA 99%)

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Chemical Name

Monoethanolamine (MEA 99%)



Molecular Formula


CAS Number



Colorless liquid

Grade Standard

Agriculture Grade, Industrial Grade, Reagent Grade


Highly soluble in water, alcohol, and benzene

Melting Point


Boiling Point



1.02 g/cm3

Chemical Description

  • Monoethanolamine (MEA), a primary amine and primary alcohol, is a colorless, viscous liquid with an ammonia-like odor, known for its versatile use in various industries due to its amphoteric nature.
  • As a gas treatment agent, MEA is employed extensively in the scrubbing of acidic gas components, such as carbon dioxide and hydrogen sulfide, from natural gas and refinery streams, contributing to cleaner emissions and gas processing.
  • In the production of detergents, MEA acts as a key ingredient in the formulation of laundry detergents, household cleaners, and dishwashing liquids due to its ability to emulsify oils and hold dirt in suspension.
  • The pharmaceutical industry utilizes MEA in the synthesis of emulsifiers, anesthetics, and antibiotics, and as a pH adjuster in lotions, creams, and ointments.
  • In textile processing, MEA serves as a softening agent and helps in the adjustment of pH during the dyeing process, ensuring the proper interaction between dyes and fibers.
  • The cement industry uses MEA as a grinding aid to improve the efficiency of the grinding process and to enhance the properties of cement.
  • In rubber chemical synthesis, it is used as an intermediate in the production of antiozonants and accelerators, which are essential for manufacturing rubber products.
  • Additionally, MEA is a key raw material in the production of ethyleneamines, which are used in chelating agents and various chemical synthesis processes, contributing to the versatility of products and reactions.
  • As a component in the production of corrosion inhibitors, MEA is critical in protecting metal surfaces in water treatment and refinery operations.
  • Its solubility and reactivity make it a valuable agent in the manufacturing of surfactants and chemical intermediates used in personal care products, agrochemicals, and textile auxiliaries.
  • In light of its low toxicity and high purity, MEA 99% is sought after for applications that require a highly efficient and reliable amine functionality, making it a fundamental component in numerous industrial formulations and chemical reactions.
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Monoethanolamine (MEA 99%)