2-Ethylhexylamine (2-EHA), oo ah monoalkylamine C8 oo aasaasi ah oo leh laamo kaarboon ah, waa dhexdhexaadiye badan oo leh adeegyo kala duwan.
Walxaha cayriin ee 2-EHA waa 2-Ethylhexanol, oo ah khamri oxo ah oo ku salaysan Propene (silsiladda qiimaha steamcracker C3).

2-EHA waxaa loo isticmaalaa in lagu soo saaro calaamadaha shidaalka iyo waxyaabaha lagu daro shidaalka, teensiyada iyo saabuunta, dahaarka iyo waxyaabaha lagu daro rinjiga iyo kiimikooyinka sayniska nolosha (daawooyinka iyo kiimikooyinka ilaalinta dalagga).