I-N,N-dihydroxyethyl-p-methylaniline iyi-organic intermediate esetshenziswa kabanzi kumadayi, imithi kanye nezibulala-zinambuzane. Iqembu le-ester eqenjini lama-amino elisekugcineni linikeza lolu hlobo lwedayi izakhiwo ezinhle kakhulu. Selokhu lwalungiswa, luhlale luhlala emakethe ethile.

I-N,N-dihydroxyethyl-p-methylaniline ingakhiwa ngezinyathelo ezilandelayo: engeza i-1000g p-methylaniline kanye namanzi ayi-10g eketheni yokucindezela engu-5L, phakamisa izinga lokushisa libe ngu-60°C ~ 65°C bese uvuselela imizuzu engama-30, bese ufaka i-100g ye-ethylene oxide, gcina izinga lokushisa libe ngu-65~70℃ amahora ama-4. Bese ufaka i-100g ye-ethylene oxide Chemicalbook zingakapheli amahora ama-4, gcina izinga lokushisa libe ngu-70-75°C, sabela ku-70-80°C amahora ama-3 ngemva kokudlula, bese upholisa libe ngu-30°C. Faka isisombululo sokusabela eketheni yokuhlanza bese uqoqa umkhiqizo ku-143~148°C (1.3~1.6kPa). Isivuno singama-86% kanti ubumsulwa bomkhiqizo bukhulu kuno-98%. Ingxenye engaphambili ingaphinde isetshenziswe ukuze kwandiswe isivuno. Umkhiqizo uyisithako esiphuzi esikhanyayo.

izakhiwo zamakhemikhali

Inombolo ye-CAS 3077-12-1

Ifomula yama-molecule C11H17NO2

Isisindo sama-molecule 195.26

Inombolo ye-EINECS 221-359-1

Iphuzu lokuncibilika 49-53°C (ngokukhanya)

Iphuzu lokubila 338-340°C (lit.)

Ubuningi 1.0654 (isilinganiso esilinganiselwe)

Umfutho womusi 0 Paat2Chemicalbook 5℃

Inkomba yokubukeza 1.5330 (isilinganiso)

Iphuzu le-flash > 230°F

Izimo zokugcina I-Inertatmosphere, I-RoomTemperature

Ulwazi lokuxhumana

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