Used as a raw material for synthetic drugs diethanolamine DEA liquid

Short Description:


Diethanolamine also known as 2,2′-dihydroxydiethylamine, it is an organic compound with the chemical formula C4H11NO2. 

Chemical formula: C4H11NO2

Appearance: Colorless viscous liquid or crystal

Particular weight: 105.136

CAS No.: 111-42-2

EINECS No.: 203-868-0

Melting point: 28 ℃

Boiling point: 268.8 ℃

Water soluble: soluble

Density: 1.097 g/cm³

Flash point: 137.8 ℃

Application: Used as a gas purifier, also used as a raw material for synthetic drugs and organic synthesis

Product Detail

Product Tags

Safety information

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

S46:If swallowed, seek medical advice immediately and show this container or label.

Risk information

R22:Harmful if swallowed.

R38:Irritating to skin.

R41:Risk of serious damage to eyes.

R48/22:Harmful : danger of serious damage to health by prolonged exposure if swallowed.

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Technical data



Diethanolamine  %


Moisture  %


2-Aminoethanol+Triethanolamine content  %


Chroma (Hazen platinum-cobalt color number)


Density, p20℃,g/cm3



It is used as a gas purifier, as well as a raw material for synthetic drugs and organic synthesis.It is an important corrosion inhibitor, which can be used in boiler water treatment, coolant of automobile engine, drilling and cutting oil and other kinds of lubricating oil to inhibit corrosion;

Used as emulsifier for oils and waxes, softener for leather and synthetic fibers under acidic conditions; used as thickener and foam improver in shampoos and light detergents.

Health hazard

Route of entry: inhalation, ingestion, percutaneous absorption.

Health Hazards: Inhalation of the vapor or mist of this product can irritate the respiratory tract.Inhalation of high concentrations may cause cough, headache, nausea, vomiting and coma.Vapors are highly irritating to the eyes/liquid or mist can cause serious eye damage and even blindness.Prolonged skin contact can cause burns.Nausea, vomiting, and abdominal pain occur with large oral doses.

Chronic Effects: Long-term repeated exposure may cause liver and kidney damage.

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Skin: Remove contaminated clothing and rinse immediately and thoroughly with running water.

Eyes: Immediately lift eyelids and flush with running water or saline for at least 15 minutes. Or rinse with 3% boric acid solution. Get medical attention immediately.

Inhalation: Quickly leave the scene to fresh air. Provide artificial respiration if necessary. seek medical attention.

Ingestion: If swallowed by mistake, rinse mouth immediately and drink milk or egg white. seek medical attention.

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