I-Diethanolamine ivame ukubonakala njengoketshezi olungabonakali noma ikristalu emazingeni okushisa asekamelweni, futhi inephunga elincane le-ammonia.

Ngokukhethekile, iphuzu lokuncibilika kwe-diethanolamine lingu-28℃ kanti iphuzu lokubila lingu-268.8℃. Kungase kubonakale njengoketshezi olucacile olungenambala ekushiseni kwegumbi ngenxa yokuncipha kanye nokupholisa kakhulu.

Ngaphezu kwalokho, ixutshwa namanzi, i-methanol, i-acetone, njll., futhi incibilika kancane ezinyibilikisini ezifana ne-benzene, i-ether, i-carbon tetrachloride, kanye ne-n-heptane.
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I-Diethanolamine iyinhlanganisela yezinto eziphilayo esetshenziswa ngezindlela eziningi. Isetshenziswa kabanzi emikhakheni eminingi efana nemithi, izimonyo, imboni yamakhemikhali, kanye nokwelashwa ngegesi.

Emkhakheni wezokwelapha, i-diethanolamine ingasetshenziswa njengomuthi osetshenziswa ekwelapheni izifo ezithile zesikhumba ezifana ne-eczema kanye ne-psoriasis. Indlela esebenza ngayo ukunciphisa izimpawu ezifana nokuvuvukala kwesikhumba kanye nokulunywa ngokuvimbela ukusabela kokuvuvukala kanye nokwanda kwamaseli esikhumba.

Embonini yezimonyo, i-diethanolamine ivame ukusetshenziswa ezimonyweni ezifana nemikhiqizo yokunakekelwa kwesikhumba kanye nemithi yokuvikela ilanga ngenxa yemiphumela yayo yokulwa ne-antioxidant, ukuthambisa kanye ne-anti-ultraviolet. Njenge-emulsifier kanye ne-pH regulator, isiza imikhiqizo ukuthi ixubane kangcono futhi ihlale izinzile, ngenkathi ilungisa i-pH yomkhiqizo ukuze iwufanelekele isikhumba.

Embonini yamakhemikhali, i-diethanolamine isetshenziswa kabanzi. Ingasetshenziswa njengesimunca-gesi se-asidi ukuze imunce ngempumelelo amagesi ayingozi njenge-carbon dioxide ne-hydrogen sulfide emoyeni futhi ihlanze imvelo. Ngesikhathi esifanayo, futhi iyinto eluhlaza ebalulekile yokwenziwa kwamanye amakhemikhali e-organic, njenge-surfactants nama-polymers, futhi isetshenziswa kabanzi ekukhiqizweni kwezinsipho, ama-polishes, amafutha okugcoba, izithambisi, ama-surfactants neminye imikhiqizo. Ngaphezu kwalokho, i-diethanolamine ingasetshenziswa futhi njenge-ejenti ebalulekile yokukhulula kancane yokwelapha amanzi ebhoyila kanye ne-intermediate ye-herbicide glyphosate.

Ngaphezu kwalokho, i-diethanolamine nayo idlala indima ebalulekile ekuhlanzweni kwegesi, ikakhulukazi enkambisweni yokuhlanzwa kwegesi yemvelo kanye nephethiloli, ukuze kususwe amagesi ane-asidi njenge-carbon dioxide kanye ne-hydrogen sulfide ukuze kuthuthukiswe ikhwalithi yegesi. Ezimbonini zezibulala-zinambuzane nezemithi, i-diethanolamine, njengesikhungo esibalulekile, ingathuthukisa ukuzinza nokusebenza kahle kwezibulala-zinambuzane nemithi.

Ngokuvamile, i-diethanolamine inenani elibalulekile lokusetshenziswa emikhakheni eminingi ngenxa yezakhiwo zayo ezihlukile kanye nobubanzi bokusetshenziswa kwayo.

Izakhiwo Zamakhemikhali ze-Diethanolamine
Iphuzu lokuncibilika 28 °C (ngokukhanya)
Iphuzu lokubila 217 °C/150 mmHg (ngokukhanya)
ukuminyana 1.097 g/mL ku-25 °C (ngokukhanya)
ubuningi bomusi 3.6 (uma kuqhathaniswa nomoya)
umfutho womusi <0.98 atm (100 °C)
inkomba yokubuyisa n20/D 1.477(lit.)
Fp 280 °F
Izinga lokushisa lokugcina. 2-8°C
ukuncibilika kwe-H2O: 1 M ku-20 °C, kucacile, akunambala
ifomu le-Viscous Liquid noma i-Low Melting Solid
Amandla Adonsela Phansi Aqondile 1.09
umbala we-APHA: ≤15
Iphunga Elincane le-ammonia; elibuthakathaka, elifana nenhlanzi; eliyisici.
I-PH 11.0-12.0 (25℃, 1M ku-H2O)
i-pka 8.88 (ku-25℃)
umkhawulo wokuqhuma 2.1-10.6%(V)
Ukuncibilika Kwamanzi OKUNGXUBEKILE
I-Hygroscopic Ezwelayo
λmax λ: 260 nm Amax: 0.04
λ: 280 nm Isilinganiso esiphezulu: 0.02
I-Merck 14,3107
I-BRN 605315
Imikhawulo yokuchayeka i-TLV-TWA 3 ppm (～13 mg/m3) (ACGIH).
I-dielectric constant 2.8（25℃）

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