SEBENZISA
I-N,N-dihydroxyethyl-p-methylaniline sisixhobo esisetyenziswa kakhulu kwi-organic intermediate kwiidayi, amayeza kunye nezibulali-zinambuzane. Iqela le-ester kwiqela le-terminal amino linika olu hlobo lwedayi iipropati ezibalaseleyo. Ukusukela oko yalungiswa, ibisoloko ithatha indawo kwimarike ethile. Okwangoku, imfuno yasekhaya inkulu, kwaye kusekho ithuba elithile lemarike kwamanye amazwe. Ukufunda ukwenziwa kwayo kunye netekhnoloji kubaluleke kakhulu kwezoqoqosho nakwezokusebenza.

Indlela yokwenziwa
I-N,N-dihydroxyethyl-p-methylaniline inokwenziwa ngala manyathelo alandelayo: yongeza i-1000g p-methylaniline kunye ne-10g yamanzi kwi-kettle yoxinzelelo lwe-5L, nyusa ubushushu beChemicalbook bube yi-60℃ ~ 65℃, uvuselele imizuzu engama-30, kwaye wongeze i-ethylene oxide. Yongeza i-100g ye-alkane kwaye ugcine ubushushu bube yi-65-70°C kangangeeyure ezi-4. Emva koko yongeza i-100g ye-ethylene oxide kwiiyure ezi-4, gcina ubushushu bube yi-70-75°C, sabela kwi-70-80°C kangangeeyure ezi-3 emva kokudlula, kwaye upholise ukuya kwi-30°C. Yongeza isisombululo sempendulo kwi-kettle ye-distillation kwaye uqokelele imveliso kwi-143~148°C (1.3~1.6kPa). Isivuno yi-86% kwaye ubumsulwa bemveliso bukhulu kune-98%. Inxalenye engaphambili ingaphinda isetyenziswe ukuze kwandiswe isivuno. Imveliso ilulwelo olutyheli olukhanyayo.

Iipropati zeekhemikhali ze-2,2′-(P-TOLYLIMINO)DIETHANOL
Iqondo lokunyibilika 49-53 °C (elikhanyayo)
Iqondo lokubila 338-340 °C (elikhanyayo)
uxinano 1.0654 (uqikelelo oluqikelelweyo)
uxinzelelo lomphunga 0Pa kwi-25℃
isalathisi sokuchasana 1.5330 (uqikelelo)
Fp >230 °F
ubushushu bokugcina. Umoya ongcolileyo, Ubushushu begumbi
ukunyibilika okunyibilikayo kwiMethanol
yenza umgubo ukuze udibanise ukuze ucoce ulwelo
i-pka 14.33±0.10(Eqikelelweyo)
umbala omhlophe okanye imibala ukusuka kumthubi ukuya ku-orenji
Ukunyibilika kwamanzi 19.8g/L kwi-20℃
I-BRN 2099156
I-InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
I-LogP 2 kwi-35℃
Isalathiso se-CAS DataBase 3077-12-1 (Isalathiso se-CAS DataBase)
Inkqubo yoBhaliso lweZinto ze-EPA i-Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)

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