AMFANI
N, N-dihydroxyethyl-p-methylaniline shine tsaka-tsakin kwayoyin halitta da aka yi amfani da shi sosai don rini, magunguna da magungunan kashe qwari. Ƙungiya ta ester akan rukunin amino ta ƙarshe tana ba da irin wannan rini mafi kyawun kaddarorin. Tun tana shirye-shiryensa, yana da Ya kasance yana mamaye wata kasuwa. A halin yanzu, buƙatun cikin gida yana da yawa, kuma har yanzu akwai yuwuwar kasuwa a ƙasashen waje. Yin nazarin tsarinsa da fasaha yana da babban mahimmancin tattalin arziki da aiki.

Hanyar hadawa
N, N-dihydroxyethyl-p-methylaniline za a iya hada ta da wadannan matakai: ƙara 1000g p-methylaniline da 10g ruwa a cikin wani 5L matsa lamba tukunyar jirgi, tãyar da Chemicalbook zafin jiki zuwa 60 ℃ ~ 65 ℃, motsa na 30 minutes, da kuma ƙara ethylene. Oxide Ƙara 100g na alkane kuma ajiye zafin jiki a 65-70 ° C na 4 hours. Sa'an nan kuma ƙara 100 g na ethylene oxide a cikin sa'o'i 4, kiyaye zafin jiki a 70-75 ° C, mayar da martani a 70-80 ° C na 3 hours bayan wucewa, kuma sanyi zuwa 30 ° C. Ƙara maganin amsawa zuwa kettle distillation kuma tattara samfurin a 143 ~ 148 ° C (1.3 ~ 1.6kPa). Yawan amfanin ƙasa shine 86% kuma tsarkin samfurin ya fi 98%. Za a iya sake yin fa'idar juzu'in gaba don ƙara yawan amfanin ƙasa. Samfurin yana da ƙarfi rawaya mai haske.

2,2′-(P-TOLYLIMINO)DIETHANOL Chemical Properties
Matsayin narkewa 49-53 ° C (lit.)
Wurin tafasa 338-340 ° C (lit.)
density 1.0654 (ƙananan ƙididdiga)
tururi matsa lamba 0Pa a 25 ℃
Indexididdigar refractive 1.5330 (ƙididdiga)
Fp> 230 ° F
yanayin ajiya. Yanayin rashin aiki, Zazzabin ɗaki
solubility mai narkewa a cikin methanol
yi foda don dunƙule don share ruwa
pka 14.33 ± 0.10 (An annabta)
launi Fari ko Launuka zuwa Yellow zuwa Orange
Ruwa Solubility 19.8g/L a 20 ℃
Farashin 2099156
InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
LogP 2 a 35 ℃
Bayanan Bayani na CAS DataBase 3077-12-1(CAS DataBase Reference)
Tsarin Rijistar Abun EPA Ethanol, 2,2′-[(4-methylphenyl) imino]bis- (3077-12-1)

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