Aikace-aikace

N,N-dihydroxyethyl-p-methylaniline wani sinadari ne na halitta wanda ke da alaƙa da rini, magunguna, magungunan kashe kwari, da sauransu. Ƙungiyar ester da ke cikin rukunin amino mai ƙarfi tana sa wannan nau'in rini ya sami ƙarin kyawawan halaye. Ya mamaye wani kasuwa tun lokacin da aka shirya shi. A halin yanzu, buƙatar cikin gida tana da yawa, kuma har yanzu akwai wani ƙarfin kasuwa a ƙasashen waje. Nazarin yadda aka haɗa shi da tsarinsa yana da matuƙar mahimmanci a fannin tattalin arziki da aiki.

Hanyar haɗawa

Ana iya haɗa N,N-dihydroxyethyl-p-methylaniline ta hanyar matakai masu zuwa: Ƙara 1,000 g na p-methylaniline da 10 g na ruwa a cikin autoclave mai lita 5, a dumama zuwa 60 ℃ ~ 65 ℃ a gauraya na tsawon minti 30, sannan a ƙara 100 g na ethylene oxide a ajiye zafin jiki a 65 ~ 70 ℃ na tsawon awanni 4. Sannan a ƙara 100 g na ethylene oxide cikin awanni 4, a ajiye zafin jiki a 70 ~ 75 ℃, a mayar da martani a 70 ~ 80 ℃ na tsawon awanni 3 bayan wucewa, sannan a sanyaya zuwa 30 ℃. An ƙara maganin amsawa a cikin kettle distillation, kuma an tattara samfurin a 143-148°C (1.3-1.6 kPa), tare da yawan amfanin ƙasa na 86% da tsarkin da ya fi 98%. Ana iya sake amfani da ɓangaren gaba don ƙara yawan amfanin ƙasa. Samfurin yana da ƙarfi mai launin rawaya mai haske.