litaba

N,N-dihydroxyethyl-p-methylaniline ke organic e sebelisoang haholo lipakeng tsa dae, meriana le chefo e bolaeang likokoanyana. Sehlopha sa ester se sehlopheng sa terminal amino se fa mofuta ona oa dae thepa e ntle haholo. Ho tloha ha e lokisoa, esale e lula 'marakeng o itseng

N,N-dihydroxyethyl-p-methylaniline e ka etsoa ka mehato e latelang: eketsa 1000g p-methylaniline le 10g metsi ka ketleleng ea khatello ea 5L, phahamisa mocheso ho 60 ° C ~ 65 ° C 'me u hlohlelletse metsotso e 30, ebe u eketsa. 100g ea ethylene oxide, boloka mocheso ho 65 ~ 70 ℃ bakeng sa 4h. Ebe u eketsa 100g ea ethylene oxide Chemicalbook nakong ea lihora tse 4, boloka mocheso o le 70-75 ° C, u arabe ka 70-80 ° C ka lihora tse 3 ka mor'a ho feta, 'me u phole ho 30 ° C. Kenya tharollo ea karabelo ho ketlele ea distillation 'me u bokelle sehlahisoa ho 143 ~ 148°C (1.3 ~ 1.6kPa). Kotulo ke 86% mme bohloeki ba sehlahisoa bo feta 98%. Karolo e ka pele e ka sebelisoa hape ho eketsa chai. Sehlahisoa ke 'mala o mosehla o bobebe.

3077-12-1

thepa ea lik'hemik'hale

CAS No. 3077-12-1

Foromo ea molek'hule C11H17NO2

Boima ba molek'hule 195.26

EINECS No. 221-359-1

Sebaka se qhibilihang ke 49-53°C (lit.)

Sebaka se belang 338-340°C (hote.)

Density 1.0654 (roughestimate)

Khatello ea mouoane 0 Paat2Chemicalbook 5℃

Refractive index 1.5330 (khakanyo)

Sebaka se benyang > 230°F

Maemo a polokelo Inertatmosphere, RoomTemperature

3077-12-1

 

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Nako ea poso: Aug-06-2024