I-Diethanolamine idla ngokubonakala njengolwelo olungenambala okanye ikristale kubushushu begumbi, kwaye inevumba elincinci le-ammonia.

Ngokukodwa, iqondo lokunyibilika kwe-diethanolamine yi-28℃ kwaye iqondo lokubila yi-268.8℃. Ingabonakala njengolwelo olungenambala olucacileyo kubushushu begumbi ngenxa yokuguquguquka kunye nokupholisa kakhulu.

Ukongeza, ixutywa namanzi, i-methanol, i-acetone, njl.njl., kwaye iyanyibilika kancinci kwizinyibilikisi ezifana ne-benzene, i-ether, i-carbon tetrachloride, kunye ne-n-heptane.
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I-Diethanolamine yikhompawundi yendalo esetyenziswa ngeendlela ezininzi. Isetyenziswa kakhulu kwiindawo ezininzi ezifana namayeza, izinto zokuthambisa, ishishini leekhemikhali, kunye nonyango lwegesi.

Kwicandelo lezonyango, i-diethanolamine ingasetyenziswa njengeyeza lokunyanga izifo ezithile zesikhumba ezifana ne-eczema kunye ne-psoriasis. Indlela esebenza ngayo kukunciphisa iimpawu ezifana nokudumba kwesikhumba kunye nokurhawuzelela ngokuthintela iimpendulo zokudumba kunye nokwanda kweeseli zesikhumba.

Kwishishini lezinto zokuthambisa, i-diethanolamine idla ngokusetyenziswa kwizinto zokuthambisa ezifana neemveliso zokhathalelo lolusu kunye nezikhuseli zelanga ngenxa yefuthe layo le-antioxidant, ukufuma kunye ne-anti-ultraviolet. Njenge-emulsifier kunye ne-pH regulator, inceda iimveliso zixubane ngcono kwaye zihlale zizinzile, ngelixa ilungisa i-pH yemveliso ukuze ilungele ulusu ngakumbi.

Kwishishini leekhemikhali, i-diethanolamine isetyenziswa ngokubanzi. Ingasetyenziswa njengesifunxi segesi esinobuthi ukuze ifunxe ngokufanelekileyo iigesi ezinobungozi ezifana ne-carbon dioxide kunye ne-hydrogen sulfide emoyeni kwaye icoce okusingqongileyo. Kwangaxeshanye, ikwayinto ebalulekileyo yokwenza ezinye iikhompawundi ze-organic, ezifana nee-surfactants kunye nee-polymers, kwaye isetyenziswa kakhulu kwimveliso yeesepha, iipolishi, ii-lubricants, ii-softeners, ii-surfactants kunye nezinye iimveliso. Ukongeza, i-diethanolamine ingasetyenziswa njengearhente ebalulekileyo yokukhupha kancinci yonyango lwamanzi ebhoyila kwaye njengesixhobo esiphakathi se-herbicide glyphosate.

Ukongeza, i-diethanolamine ikwadlala indima ebalulekileyo ekucoceni igesi, ngakumbi kwinkqubo yokucoca igesi yendalo kunye nepetroleum, ukuze kususwe iigesi ezine-asidi ezifana ne-carbon dioxide kunye ne-hydrogen sulfide ukuphucula umgangatho wegesi. Kwimizi-mveliso yezibulali-zinambuzane kunye namayeza, i-diethanolamine, njengesixhobo esibalulekileyo, inokuphucula uzinzo kunye nokusebenza kakuhle kwezibulali-zinambuzane kunye namayeza.

Ngokubanzi, i-diethanolamine inexabiso elibalulekileyo lokusetyenziswa kwiindawo ezininzi ngenxa yeempawu zayo ezikhethekileyo kunye noluhlu olubanzi lokusetyenziswa.

Iipropati zeekhemikhali zeDiethanolamine
Iqondo lokunyibilika 28 °C (elikhanyayo)
Iqondo lokubila 217 °C/150 mmHg (elikhanyayo)
uxinano yi-1.097 g/mL kwi-25 °C (elithayo)
uxinano lomphunga 3.6 (xa kuthelekiswa nomoya)
uxinzelelo lomphunga <0.98 atm (100 °C)
isalathisi sokuchasana n20/D 1.477(lit.)
Fp 280 °F
ubushushu bokugcina. 2-8°C
ukunyibilika kwe-H2O: 1 M kwi-20 °C, icacile, ayinambala
uhlobo lwe-Viscous Liquid okanye i-Low Melting Solid
Ubunzima obuthile 1.09
umbala we-APHA: ≤15
Ivumba elibi le-ammonia; lithambile, lifana nentlanzi; liphawuleka.
I-PH 11.0-12.0 (25℃, 1M kwi-H2O)
i-pka 8.88 (kwi-25℃)
umda oqhumayo 2.1-10.6%(V)
Ukunyibilika kwamanzi KUYAXUBEKEKA
I-Hygroscopic Enovakalelo
ubuninzi be-λ: 260 nm Ubuninzi: 0.04
λ: 280 nm Ubuninzi: 0.02
I-Merck 14,3107
I-BRN 605315
Imida yokuvezwa yi-TLV-TWA 3 ppm (～13 mg/m3) (ACGIH).
I-dielectric constant 2.8 （25℃）

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