Appearance characteristics

This product is a liquid

Melting point

28 °C(lit.)

Boiling point

268 °C

Dense degree of

1.097 g/mL at 25 °C(lit.)

The refractive index

n20/D 1.477(lit.)

Flash point

280 °F

With the way

Diethanolamine is mainly used as the acid gas such as CO2, H2S and SO2 absorption agent, nonionic surface active agent, emulsifier, polishing agent, industrial gas purifying agent, lubricant.In shampoo and light detergent foam is used as thickener improver, used as a softening agent in the synthetic fiber and leather production.Diethanolamine and 70% sulfuric acid, dehydration ring im into morpholine (i.e., 1, 4 - oxygen and nitrogen heterocyclic hexane).Morpholine and diethanolamine are intermediates in organic synthesis, for example, can be used to produce some optical bleaching agent in textile industry, morpholine fatty acid salt can be used as a preservative, morpholine can also be used to produce the central depressants pholcodine or as solvent.Diethanolamine in analytical chemistry as a reagent in the gas phase chromatography stationary liquid, can be selectively retention and separation of alcohol, glycol, amine, pyridine, quinoline, piperazine, mercaptan, sulfur ether and water.

Raw material category

Corrosion items