Diethylamine Properties, Molecular Formula, Applications - WorldOfChemicals

Diethylamine Properties


Diethylamine 3D Structure-Molecule 3D Struture
Molecule 3D Structure Image
Diethylamine Structure-Molecule Struture
Molecule Structure Image



Diethylamine is a secondary amine . It is a flammable, strongly alkaline liquid. It is miscible with water and ethanol. As a liquid it has a dark brown color due to impurities, however when distilled it is colorless. It is volatile and has a strong unpleasant odor.Diethylamine is manufactured from ethanol and ammonia and is obtained together with ethylamine and triethylamine. It is used as a corrosion inhibitor and in the production of rubber, resins, dyes and pharmaceuticals.Diethylamine is a corrosive chemical and contact with skin may cause irritation or burns.

Chemical Properties

Appearance Colorless liquid
Boiling Point 55.5 °C
CAS Number 109-89-7
ChEBI 299817
Chemical Composition Etanol;Ammonia;Hydrogen;2-Ethylaniline;2-(Ethylamino)ethanol
Density 0.7074 g/cm3
EINECS Number 203-716-3
HS Code 2921.12
IUPAC Name Diethylamine
Main Hazards Irritation and burning of eyes, skin and respiratory system. High concentration of vapor can cause asphyxiation.
Melting Point -50 °C
Molar Mass 73.14 g/mol
Molecular Formula C4H11N
NFPA 704 H-3,F-3,R-1,C-NA
RTECS Number HZ8750000
Refractive 1.385 n20/D
Solubility Miscible
Synonyms Diethylamine;DEA;N,N-Diethylamine uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X