Ọnụ ọgụgụ CAS nke triethylenetetramine bụ 112-24-3, usoro ihe omimi bụ C6H18N4, ọ bụkwa mmiri mmiri na-acha odo odo nke nwere isi siri ike na viscosity ọkara. Na mgbakwunye na iji ya dị ka ihe mgbaze, a na-ejikwa triethylenetetramine na-emepụta ihe na-agwọ ọrịa epoxy resin, metal chelating agents, na polyamide resins sịntetik na resins mgbanwe ion.

Njirimara anụ ahụ
Mmiri alkaline siri ike na mmiri na-acha odo odo na-agbanwe agbanwe, mgbanwe ya dị ala karịa nke diethylenetriamine, mana njirimara ya yiri ya. Ebe esi esi 266-267°C (272°C), 157°C (2.67kPa), ebe oyi kpọnwụrụ 12°C, njupụta nke ikwu (20, 20°C) 0.9818, ndetu ihe ntugharị (nD20) 1.4971, ebe ọkụ 143°C , ebe mgbanye akpaaka 338°C. Soluble na mmiri na ethanol, ntakịrị soluble na ether. Enwere ike ire ọkụ. Mgbanwe dị ala, hygroscopicity siri ike na alkaline siri ike. Nwere ike itinye carbon dioxide na ikuku. Na-agba ọkụ, enwere ihe ize ndụ nke ọkụ mgbe ekpughere ọkụ na ọkụ na-emeghe. Ọ na-emebi emebi nke ukwuu ma nwee ike kpalite akpụkpọ ahụ na akpụkpọ anụ mucous, anya na akụkụ iku ume, na-akpata allergies akpụkpọ ahụ, ụkwara ume ọkụ na ihe mgbaàmà ndị ọzọ.

chemical Njirimara
Ngwaahịa na-ere ọkụ (ire ere): gụnyere nitrogen oxides na-egbu egbu.

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

Alkali siri ike: Na-emeghachi omume na kọntaktị na oxidants siri ike, na-ebute ihe egwu ọkụ na mgbawa. Na-emeghachi omume na kọntaktị na ogige nitrogen na chlorinated hydrocarbons. Na-emeghachi omume na acid. Ekwekọrịtaghị na ogige amino, isocyanates, alkenyl oxides, epichlorohydrin, aldehydes, alcohols, ethylene glycol, phenols, cresols, na ngwọta kaprolactam. Na-emeghachi omume na nitrocellulose. Ọ na-ekwekọkwaghị na acrolein, acrylonitrile, tert-butyl nitroacetylene, ethylene oxide, isopropyl chloroformate, maleic anhydride, na triisobutyl aluminum. Corrodes ọla kọpa, ọla kọpa alloys, cobalt na nickel.

Jiri
1. A na-eji dị ka ụlọ okpomọkụ na-agwọ ọrịa maka resin epoxy;

2. A na-eji ya dị ka ihe ndị na-emepụta ihe, ndị na-agba agba na ihe mgbaze;

3. A na-eji ya eme ihe na-emepụta polyamide resins, resins mgbanwe ion, surfactants, ihe mgbakwunye mmanu mmanu, ndị na-asachapụ gas, wdg;

4. Ejiri ya mee ihe dị ka metal chelating agent, cyanide-free electroplating diffusing agent, rubber helper, brightening agent, detergent, dispersing agent, wdg;

5. A na-eji ya dị ka ihe mgbagwoju anya, onye na-eme ka mmiri na-ekpo ọkụ maka gas alkaline, onye na-emecha ákwà na ihe eji eme ihe maka ion Exchanger resin na polyamide resin;

6. A na-eji ya dị ka ihe na-eme ka ọ ghara ime fluororubber.

Usoro mmepụta
Usoro mmepụta ya bụ usoro amination dichloroethane. A na-ezigara mmiri 1,2-dichloroethane na amonia na reactor tubular maka amoniation na-ekpo ọkụ na okpomọkụ nke 150-250 Celsius C na nrụgide nke 392.3 kPa. A na-ewepụ ihe ngwọta mmeghachi omume na alkali iji nweta amine free a gwakọtara, bụ nke a na-etinye na ya iji wepụ sodium chloride, mgbe ahụ, a na-agbanye ngwaahịa crude n'okpuru nrụgide na-ebelata, na akụkụ dị n'etiti 195-215 Celsius C. na-egbochi iji nweta ngwaahịa emechara. Usoro a n'otu oge na-ejikọta ethylenediamine; dithylenenetriamine; tetraethylenepentamine na polyethylenepolyamine, nke enwere ike nweta site n'ịchịkwa okpomọkụ nke ụlọ elu na-edozi ahụ iji mebie ngwakọta amine, na igbochi akụkụ dị iche iche maka nkewa.