ngā purongo

;

He whakarewa matūriki nui te N,N-diethylformamide, he takawaenga hanga matūriki hoki, ā, he whānuitia ngā whakamahinga.
Ko ngā whakamahinga matua o te N,N-diethylformamide ko:
Horoi Hiko: Whakamahia ai i roto i te horoi hiko hei āwhina i te tango i te paru me ngā toenga mai i ngā taputapu hiko.
Te tango i ngā konganuku utu nui: I roto i te umanga whakarewa, ka taea e te N,N-diethylformamide te whakakapi i ētahi atu whakarewa mō te tango i ngā konganuku utu nui.
‌Te Hanganga Waro‌: Hei whakarewa me te takawaenga i roto i te hanganga waro, ka whai wāhi atu ki ngā momo tauhohenga matū, inā koa i roto i ngā tauhohenga waro-whakapūngao mā te whakamahi i te hauota waro hei pūtake waro-whakapūngao. Ka taea e te N,N-diethylformamide te whakamahi katoa i te hangarau whakapūngao waro, hei whakawhanake i ngā hua o muri mai o te umanga matū waro‌.
‌Miro muka polyacrylonitrile‌: Whakamahia hei whakarewa i roto i te tukanga miro muka polyacrylonitrile‌.
‌Matū hinu‌: Hei mimiti hau, e whakamahia ana mō te mimiti whiriwhiri o te acetylene me te wehenga me te whakamahine o te butadiene‌.
Te Hanga Hiako Horihori: Whakamahia hei whakarewa i roto i te hanga hiako horihori2.
Te hanga patu pepeke: Whakamahia hei hanga patu pepeke pēnei i te dipamidine.
Te hanga rongoā: e whakamahia ana hei hanga sulfaquinazole, doxycycline, cortisone, huaora B6 me ētahi atu rongoā.
He āhuatanga matū motuhake anō hoki tō te N,N-diethylformamide, ā, he mea whai hua i roto i ngā mara maha. He pai te pumau o te matū ki ngā waikawa me ngā turanga noa, ā, ka taea te whakarewa i roto i ngā momo whakarewa polar, pērā i te wai, ngā waipiro, ngā ketone me ngā esters. Nā te polarity teitei, ka taea e te N,N-diethylformamide te whakatairanga i te tukinga whai hua me te tūponotanga o te tauhohenga matū i waenga i ngā matū tauhohenga, ā, ka piki ake te tere tauhohenga me te hua. Nā ēnei āhuatanga ka whakamahia whānuitia te N,N-diethylformamide hei whakarewa waro i roto i te matū hanga waro, he tino pai mō te rangahau matū waro taketake.

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Ngā Āhuatanga Matū o N,N-DIETHYLMETHYLAMINE
Te ira rewa -196 °C
Te pūmahana koropupū 63-65 °C (ipurangi)
kiato 0.72 g/mL i te 25 °C (i te rama)
taupū whakaata n20/D 1.389(lit.)
Fp −11 °F
pāmahana rokiroki. Āhua kore mahi, Pāmahana Rūma
pka 10.35 (i te 25℃)
āhua Wai
tae mārama kore tae ki te kōwhai mā
Taumaha Motuhake 0.720
Wairewatanga Wai 310.5g/L (49.40 ºC)
BRN 1730930
Tohutoro Pūtake Raraunga CAS 616-39-7 (Tohutoro Pūtake Raraunga CAS)
Tohutoro Matū NIST Ethanamine, N-ethyl-N-methyl-(616-39-7)
Pūnaha Rehita Matū EPA Ethanamine, N-ethyl-N-methyl- (616-39-7)

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Wā tuku: Oketopa-14-2024