Molecular Formula: HO-CH2-CH2-NH2

Molecular Weight: 61

CAS Number: 141-43-5
 

Physical Properties

Appearance: Colorless, transparent, viscous liquid with an ammonia-like odor at room temperature.

Boiling Point: 170°C (at standard pressure)

Freezing Point: 10.5°C

Hygroscopicity: Highly hygroscopic; fully soluble in water and ethanol.
 

Chemical Properties

Due to the presence of both hydroxyl and amino functional groups, monoethanolamine exhibits properties of both amines and alcohols.

Reactivity: Can react with acids to form esters and amides.
 

Specifications

 
 

Applications

● Gas Purification: Used to remove acidic gases (e.g., carbon dioxide and hydrogen sulfide) from natural gas and refinery gases.

● Detergents and Cleaners: Acts as a surfactant in the production of detergents, soaps, and other cleaning products.

● Cosmetics: Used in the manufacture of emulsifiers and stabilizers, commonly found in skincare and haircare products.

● Chemical Raw Material: Used in the synthesis of other chemicals such as ethanolamine salts, ethanolamine esters, and various surfactants.

● Pesticides: Serves as an intermediate in the production of certain pesticides and herbicides.

● Pharmaceuticals: Used as a raw material for certain drugs and pharmaceutical intermediates.

● Textile Industry: Used as a dyeing assistant and finishing agent for textiles.
 

Packaging and Storage

Packaging:

Available in tank trucks,  plastic drums (200L/drum), ISOtank, IBC barrel.

Storage:

Ensure packaging is intact and handle with care.

Store in a well-ventilated area, away from open flames, high temperatures, oxidizing agents, and strong acids.