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Isithombe Esifakiwe se-Stearyldiethanolamine (2,2'-(octadecylimino)bisethanol
  • I-Stearyldiethanolamine (2,2'-(octadecylimino)bisethanol)

I-Stearyldiethanolamine (2,2'-(octadecylimino)bisethanol)

Incazelo emfushane:

Igama lamakhemikhali: Stearyldiethanolamine

I-CAS:10213-78-2

Ifomula yamakhemikhali: C22H47NO2

Isisindo sama-molecule: 357.61

Ubuningi：0.8782 g/cm3

Indawo yokuncibilika: 51℃

Indawo yokubilisa: 260-285℃

 


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

Izinhlobo zamakhemikhali

I-Stearyldiethanolamine iyancibilika ku-methanol,

Izicelo

Kusetshenziswa ekuhlanganisweni kwezinto eziphilayo kanye nezidakamizwa eziphakathi

Ifomu elibonakalayo

Impuphu emhlophe kuya cishe emhlophe

Isikhathi sokuphelelwa yisikhathi

Ngokusho kokuhlangenwe nakho kwethu, umkhiqizo ungagcinwa izinsuku ezingu-12.izinyanga kusukela osukwini lokulethwa uma zigcinwe ezitsheni ezivalwe kahle, zivikelwe ekukhanyeni nasekushiseni futhi zigcinwe emazingeni okushisa aphakathi kuka-5 -30°C.

Tizakhiwo ezivamile

Indawo yokuncibilika

51 °C

Indawo yokubilisa

260-285 °C (Cindezela: 5 Torr)

ukuminyana

0.8782 g/cm3(Izinga lokushisa: 50 °C)

umfutho womusi

0Pa ku-20℃

inkomba yokubuyisa

1.4560 (589.3 nm 50℃)

i-pka

14.41±0.10(Kubikezelwe)

 

Ukuphepha

Uma uphatha lo mkhiqizo, sicela ulandele iseluleko nolwazi olunikezwe ephepheni ledatha yokuphepha futhi ulandele izinyathelo zokuvikela nezokuhlanzeka endaweni yokusebenza ezifanele zokuphatha amakhemikhali.

 

Inothi

Idatha equkethwe kulolu shicilelo isekelwe olwazini lwethu lwamanje kanye nokuhlangenwe nakho. Ngenxa yezici eziningi ezingase zithinte ukucutshungulwa nokusetshenziswa komkhiqizo wethu, le datha ayibakhululi abaprosesa ekwenzeni uphenyo lwabo kanye nokuhlolwa; futhi le datha ayisho noma yisiphi isiqinisekiso sezakhiwo ezithile, noma ukufaneleka komkhiqizo ngenhloso ethile. Noma yiziphi izincazelo, imidwebo, izithombe, idatha, izilinganiso, izinsimbi, njll. ezinikezwe lapha zingashintsha ngaphandle kolwazi lwangaphambilini futhi azihlanganisi ikhwalithi yesivumelwano esivunyelwene ngayo yomkhiqizo. Ikhwalithi yesivumelwano esivunyelwene ngayo yomkhiqizo iphumela kuphela ezitatimendeni ezenziwe ekucacisweni komkhiqizo. Kungumthwalo wemfanelo womamukeli womkhiqizo wethu ukuqinisekisa ukuthi noma yimaphi amalungelo obunikazi kanye nemithetho ekhona kanye nemithetho kuyagcinwa.

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