Diethanolamine CAS 111-42-2 DEA

Diethanolamine

Name	Diethanolamine;DEA; Bis(2-hydroxyethyl)amine
Synonyms	2,2'-Dihydroxydiethylamine; 2,2'-Iminodiethanol
Molecular Structure
Molecular Formula	C4H11NO2
Molecular Weight	105.14
CAS Registry Number	111-42-2
EC Number	203-868-0

Specification:

Uses:

▲Acid gas absorbent (CO₂, H₂S, SO₂) in natural gas and industrial gas purification.

▲Surfactant and emulsifier in cosmetics, shampoos, and detergents.

▲Corrosion inhibitor in metalworking fluids, boiler water treatment, and automotive coolants.

▲Textile and leather processing – softener and lubricant.

▲Chemical intermediate – production of morpholine, diethanolamides, pharmaceuticals, 

   agrochemicals, and polyurethane foams.

▲Analytical reagent and GC stationary phase.