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 ikwimarike ethile.

I-N,N-dihydroxyethyl-p-methylaniline inokwenziwa ngala manyathelo alandelayo: yongeza i-1000g ye-p-methylaniline kunye ne-10g yamanzi kwi-kettle yoxinzelelo lwe-5L, nyusa ubushushu bufike kwi-60°C ~ 65°C uze uvuse imizuzu engama-30, uze wongeze i-100g ye-ethylene oxide, ugcine ubushushu bube kwi-65~70℃ kangangeeyure ezi-4. Emva koko yongeza i-100g ye-ethylene oxide Chemicalbook kwiiyure ezi-4, gcina ubushushu bube kwi-70-75°C, sabela kwi-70-80°C kangangeeyure ezi-3 emva kokudlula, uze upholise ukuya kwi-30°C. Yongeza isisombululo sempendulo kwi-kettle ye-distillation uze 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 iluphawu olutyheli olukhanyayo.

iipropati zeekhemikhali

Inombolo ye-CAS 3077-12-1

Ifomula yemolekyuli C11H17NO2

Ubunzima be-molecular 195.26

Inombolo ye-EINECS 221-359-1

Iqondo lokunyibilika 49-53°C (elikhanyayo)

Iqondo lokubila 338-340°C (elikhanyayo)

Uxinano 1.0654 (uqikelelo oluqikelelweyo)

Uxinzelelo lomphunga 0 Paat2Chemicalbook 5℃

Isalathisi sokubonisa ukukhanya 1.5330 (uqikelelo)

Incopho yokutshaza > 230°F

Iimeko zokugcina I-Inertatmosphere, Ubushushu begumbi

Iinkcukacha zoqhakamshelwano

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