SEBENZISA
I-N,N-dihydroxyethyl-p-methylaniline iyindawo ephilayo esetshenziswa kabanzi yodayi, imithi kanye nezibulala-zinambuzane. Iqembu le-ester eqenjini le-terminal amino linikeza lolu hlobo lukadayi izici ezinhle kakhulu. Kusukela ekulungiseni kwayo, ineSelokhu yahlala emakethe ethile. Njengamanje, isidingo sasekhaya sikhulu, futhi kusekhona amandla athile emakethe phesheya. Ukufunda ukuhlanganisa kwayo kanye nobuchwepheshe kunokubaluleka okukhulu kwezomnotho nokusebenzayo.

Indlela yokuhlanganisa
I-N,N-dihydroxyethyl-p-methylaniline ingahlanganiswa ngezinyathelo ezilandelayo: engeza u-1000g we-p-methylaniline kanye no-10g wamanzi eketelani elingu-5L lokucindezela, unyuse izinga lokushisa le-Chemicalbook libe ku-60℃~65℃, gudluza imizuzu engu-30, bese wengeza i-ethylene. i-oxide Faka u-100g we-alkane bese ugcine izinga lokushisa liku-65-70°C amahora angu-4. Bese wengeza u-100g we-ethylene oxide phakathi namahora angu-4, gcina izinga lokushisa liku-70-75°C, uphendule ku-70-80°C amahora angu-3 ngemva kokudlula, bese upholisa ku-30°C. Engeza ikhambi lokusabela eketeleni lokukhipha isisu bese uqoqa umkhiqizo ku-143~148°C (1.3~1.6kPa). Isivuno singama-86% kanti ubumsulwa bomkhiqizo bungaphezu kwama-98%. Ingxenye engaphambili ingaphinda igaywe ukuze kwandiswe isivuno. Umkhiqizo uqinile ophuzi ngokukhanyayo.

2,2′-(P-TOLYLIMINO)DIETHANOL Chemical Properties
Iphuzu lokuncibilika lingu-49-53 °C (elikhanyayo)
Iphoyinti lokubilisa 338-340 °C (elikhanyisiwe)
ukuminyana 1.0654 (isilinganiso esinzima)
umfutho womhwamuko 0Pa at 25℃
inkomba ye-refractive 1.5330 (isilinganiso)
Fp >230 °F
izinga lokushisa lokugcina. Umkhathi ongenayo, izinga lokushisa legumbi
I-solubility encibilikayo ku-Methanol
yenza impushana ibe yinhlama ukuze usule uketshezi
pka 14.33±0.10(Kubikezelwe)
umbala oMhlophe noma oMbalabala ukuya kokuphuzi ukuya kowolintshi
Ukunyibilika kwamanzi 19.8g/L ku-20℃
I-BRN 2099156
I-InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
I-LogP 2 ngo-35℃
I-CAS DataBase Reference 3077-12-1(CAS DataBase Reference)
I-EPA Substance Registry System Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)

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