Tetraethylenepentamine, tseem hu ua tritetraethylenediamine, abbreviated li TEPA, yog ib tug daj los yog txiv kab ntxwv-liab viscous kua. Yooj yim soluble hauv dej, ethanol thiab feem ntau cov organic solvents, insoluble nyob rau hauv benzene thiab ether.Nws yooj yim absorbs dej thiab carbon dioxide nyob rau hauv cov huab cua. Alkaline. Nws tau txais ...
Nyeem ntxiv