Nomoro ea CAS ea triethylenetetramine ke 112-24-3, foromo ea molek'hule ke C6H18N4, 'me ke mokelikeli o mosehla o bobebe o nang le motheo o matla le viscosity e bohareng. Ntle le ho sebelisoa e le solvent, triethylenetetramine e boetse e sebelisoa ha ho etsoa li-epoxy resin folisa agent, metal chelating agents, le synthetic polyamide resin le ion exchange resin.

thepa ya mmele
Mokelikeli o mosehla o matla oa alkaline le ka mokhoa o itekanetseng o nang le viscous, ho feto-fetoha ha oona ho tlase ho feta diethylenetriamine, empa thepa ea eona e tšoana. Sebaka se belang 266-267 ° C (272 ° C), 157 ° C (2.67kPa), ntlha ea leqhoa - 12 ° C, tekanyo e lekanang (20, 20 ° C) 0.9818, refractive index (nD20) 1.4971, flash point 143 °C , ntlha ea ho ithunyetsa ka bo eona ke 338°C. E qhibiliha ka metsing le ethanol, e qhibiliha hanyane ka har'a ether. E tukang mollo. Ho hloka botsitso ho tlase, hygroscopicity e matla le alkaline e matla. E khona ho monya carbon dioxide moeeng. E tukang, ho na le kotsi ea ho cha ha e pepesehile malakabe le mocheso o bulehileng. E senya haholo 'me e ka susumetsa letlalo le lera la mucous, mahlo le tsela ea ho hema,' me e baka ho kula ha letlalo, asthma ea bronchial le matšoao a mang.

thepa ea lik'hemik'hale
Lihlahisoa tsa ho chesa (ho bola): ho kenyelletsa le chefo ea nitrogen oxides.

Contraindications: acrolein, acrylonitrile, tert-butyl nitroacetylene, ethylene oxide, isopropyl chloroformate, maleic anhydride, triisobutyl aluminium.

Alkali e matla: E sebetsa ha e hokahane le li-oxidants tse matla, ho baka kotsi ea mollo le ho phatloha. E arabela ha e kopane le metsoako ea naetrojene le hydrocarbon tse chlorine. E sebetsana le asiti. Ha e lumellane le metsoako ea amino, isocyanates, alkenyl oxides, epichlorohydrin, aldehydes, alcohols, ethylene glycol, phenols, cresols, le tharollo ea caprolactam. E arabela ka nitrocellulose. Hape ha e lumellane le acrolein, acrylonitrile, tert-butyl nitroacetylene, ethylene oxide, isopropyl chloroformate, maleic anhydride, le triisobutyl aluminium. E senya koporo, lisebelisoa tsa koporo, cobalt le nickel.

Sebelisa
1. E sebelisoa e le moemeli oa mocheso oa kamore bakeng sa epoxy resin;

2. E sebelisoa e le organic synthesis, dae intermediates le solvents;

3. E sebelisoa ha ho etsoa li-resin tsa polyamide, li-resin tsa ion exchange, li-surfactants, li-additives tsa lubricant, li hloekisang khase, joalo-joalo;

4. E sebelisoa e le moemeli oa chelating oa tšepe, moemeli oa ho qhala ka cyanide-free electroplating, thuso ea rabara, e khanyang, sesepa, moemeli oa ho qhalakanya, joalo-joalo;

5. E sebelisoa e le ntho e rarahaneng, e senyang metsi bakeng sa khase ea alkaline, lesela la ho qeta lesela le lihlahisoa tse tala tsa ion exchanger resin le polyamide resin;

6. E sebelisoa e le moemeli oa vulcanizing bakeng sa fluororubber.

Mokhoa oa tlhahiso
Mokhoa oa eona oa tlhahiso ke mokhoa oa dichloroethane amination. Metsi a 1,2-dichloroethane le ammonia a ile a romeloa ka har'a mochine oa tubular bakeng sa ammoniation e chesang e chesang mocheso oa 150-250 ° C le khatello ea 392.3 kPa. Tharollo ea karabelo e fokotsehile ka alkali ho fumana motsoako oa amine oa mahala, o tsepamisitsoeng ho tlosa sodium chloride, ebe sehlahisoa se tala se silafatsoa tlas'a khatello e fokotsehileng, 'me karoloana e pakeng tsa 195-215 ° C. e kenngoa ho fumana sehlahisoa se felileng. Mokhoa ona ka nako e le 'ngoe o hlahisa ethylenediamine; diethylenetriamine; tetraethylenepentamine le polyethylenepolyamine, e ka fumanoang ka ho laola mocheso oa tora ea ho lokisa ho senya motsoako oa amine, le ho thibela likaroloana tse fapaneng bakeng sa karohano.