I-N,N-diethylformamide iyi-solvent ebalulekile ye-polar organic kanye ne-organic synthesis ephakathi enezinhlobo eziningi zezicelo.
Ukusetshenziswa okuyinhloko kwe-N,N-diethylformamide kufaka phakathi:
Ukuhlanza Nge-elekthronikhi: Kusetshenziswa ekuhlanzeni nge-elekthronikhi ukusiza ukususa ukungcola kanye nezinsalela emishinini kagesi.
Ukukhishwa kwezinsimbi eziyigugu: Embonini yezinsimbi, i-N,N-diethylformamide ingathatha indawo yezinye izinyibilikisi zokukhishwa kwezinsimbi eziyigugu.
Ukwenziwa kwezinto eziphilayo: Njengesinyibilikisi kanye nesiphakathi kokwenziwa kwezinto eziphilayo, ihlanganyela ezinhlobonhlobo zezindlela zamakhemikhali, ikakhulukazi ekusabeleni kwe-carbonylation isebenzisa i-carbon monoxide njengomthombo we-carbonyl. I-N, N-diethylformamide ingasebenzisa ngokugcwele ubuchwepheshe begesi yamalahle, ukuthuthukisa imikhiqizo engezansi yemboni yamakhemikhali amalahle.
Ukuphotha i-polyacrylonitrile fiber: Kusetshenziswa njengesithako esinyibilikisayo enqubweni yokuphotha i-polyacrylonitrile fiber.
Amakhemikhali e-Petrochemical: Njengesithako esimunca igesi, esisetshenziselwa ukumunca i-acetylene ngokukhetha kanye nokuhlukanisa nokucwenga i-butadiene.
Ukukhiqizwa Kwesikhumba Sokwenziwa: Kusetshenziswa njengesinyibilikisi ekukhiqizweni kwesikhumba sokwenziwa.
Ukwenziwa kwezibulala-zinambuzane: Kusetshenziselwa ukwenziwa kwezibulala-zinambuzane ezifana ne-dipamidine.
Ukwenziwa kwemithi: okusetshenziselwa ukwenziwa kwe-sulfaquinazole, i-doxycycline, i-cortisone, i-vitamin B6 kanye neminye imithi.
I-N,N-diethylformamide nayo inezakhiwo ezithile zamakhemikhali ezikhethekile, okwenza ibe usizo emikhakheni eminingi. Iqinile kahle kumakhemikhali ngokumelene nama-acid avamile kanye nezisekelo, futhi ingancibilikiswa ezinhlotsheni ezahlukene ze-polar solvents, njengamanzi, ama-alcohols, ama-ketones nama-esters. Ngenxa ye-polarity yayo ephezulu, i-N,N-diethylformamide ingakhuthaza ukushayisana okuphumelelayo kanye namathuba okusabela kwamakhemikhali phakathi kwama-reactants, ngaleyo ndlela yandise izinga lokusabela kanye nesivuno. Lezi zakhiwo zenza i-N,N-diethylformamide isetshenziswe kabanzi njengesinyibilikisi se-organic kumakhemikhali okwenziwa e-organic, ikakhulukazi efanelekile ocwaningweni oluyisisekelo lwe-organic chemistry
Izakhiwo Zamakhemikhali ze-N,N-DIETHYLMETHYLAMINE
Iphuzu lokuncibilika -196 °C
Iphuzu lokubila 63-65 °C (elikhanyayo)
ukuminyana 0.72 g/mL ku-25 °C (ngokukhanya)
inkomba yokubuyisa n20/D 1.389(lit.)
Fp −11 °F
Izinga lokushisa lokugcina. Isimo sezulu esingasebenzi, Izinga lokushisa legumbi
i-pka 10.35 (ku-25℃)
ifomu le-Liquid
umbala ocacile ongenambala kuya kophuzi okhanyayo
Amandla adonsela phansi athile 0.720
Ukuncibilika Kwamanzi 310.5g/L(49.40 ºC)
I-BRN 1730930
Inkomba ye-CAS DataBase 616-39-7 (Inkomba ye-CAS DataBase)
I-NIST Chemistry Reference Ethamine, N-ethyl-N-methyl-(616-39-7)
Uhlelo Lokubhalisa Izinto ze-EPA I-Ethamine, i-N-ethyl-N-methyl- (616-39-7)
Ulwazi lokuxhumana
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Isikhathi sokuthunyelwe: Okthoba-14-2024






