I-N-Ethylaniline iyisithako esibalulekile ekuhlanganisweni kwezinto eziphilayo kanye nokukhiqizwa kwezimboni. Inezinhlobo eziningi zokusetshenziswa, okuhlanganisa ukuhlanganiswa kwezinto eziphilayo kanye ne-medical chemistry intermediates: I-N-ethylaniline isetshenziswa kakhulu ekuhlanganisweni kwezinto eziphilayo. Ifomula yayo yamakhemikhali yi-C8H11N. Iwuketshezi olunombala ophuzi onsundu olukhanyayo, olunganyibiliki emanzini, futhi oluxutshwa ezinhlobonhlobo zezinyibilikisi eziphilayo. Iyisithako esibalulekile samadayi e-azo kanye namadayi e-triphenylmethane, njll., futhi ibalulekile ekwakhekeni kwalawa madayi 12.
Izithasiselo zerabha: I-N-ethylaniline ingasetshenziswa njengesithasiselo serabha. Ngokungezwa erabhani, ukusebenza kanye nezakhiwo zokucubungula zerabha kungathuthukiswa. Ingakhuphula isivinini sokuqhuma kwerabha, yandise amandla kanye nokumelana nokuguguleka kwerabha, futhi ithuthukise izakhiwo zokulwa nokuguga zerabha. Lokhu kubaluleke kakhulu ekukhiqizweni kwemikhiqizo yerabha futhi kungakhuphula impilo yesevisi kanye nokuthembeka kwemikhiqizo yerabha.
Ukukhiqizwa kwamakhemikhali amahle: Ngaphezu kwalokho, i-N-ethylaniline isetshenziswa nasekukhiqizweni kwamakhemikhali amahle njengezithasiselo zerabha, iziqhumane, nezinto zokuthatha izithombe. Izakhiwo zayo zamakhemikhali ziyenza ibe yinto eluhlaza ebaluleke kakhulu kule mikhiqizo yezimboni.
Ukusabela kwe-Acylation: Elabhorethri, i-N-ethylaniline ingabhekana nokusabela kokushintsha kwe-nucleophilic nama-electrophiles njenge-chloroacetyl chloride ukuze kutholakale ama-N-alkylated noma ama-acylated derivatives. Lokhu kusabela kuvame kakhulu ekuhlanganisweni kwezinto eziphilayo, okunikeza ithuba lokuhlanganisa izinto ezahlukahlukene eziphilayo2.
Ngamafuphi, i-N-ethylaniline idlala indima ebalulekile emikhakheni eminingi, kusukela ekuhlanganisweni kwezinto eziphilayo kuya ekukhiqizweni kwezimboni kuya ekulungisweni kwemithi namakhemikhali amahle, konke okungahlukaniseki ekusetshenzisweni kwayo.
Izakhiwo Zamakhemikhali
Iphuzu lokuncibilika -63 °C
Iphuzu lokubila 205 °C (elikhanyayo)
ukuminyana 0.963 g/mL ku-25 °C (lit.)
ubuningi bomusi 4.2 (uma kuqhathaniswa nomoya)
umfutho womusi 0.2 mm Hg (25 °C)
inkomba yokubuyisa n20/D 1.554(lit.)
Fp 185 °F
izinga lokushisa lokugcina. Gcina ngaphansi kuka-+30°C.
ifomu le-Liquid
umbala ocacile ophuzi okhanyayo kuya konsundu okhanyayo
I-PH 11 (2.7g/l, H2O, 20℃)
umkhawulo wokuqhuma 1.8-10.0%(V)
Ukuncibilika Kwamanzi 50 g/L (20 ºC)
Umoya Ozwelayo Nokukhanya Okuzwelayo
I-Merck 14,3764
I-BRN 507468
Imikhawulo yokuchayeka NIOSH: IDLH 100 ppm
I-dielectric constant 5.9 (20℃)
Ukuzinza: Kuzinzile, kodwa kuyabola uma kuvezwa emoyeni noma ekukhanyeni isikhathi eside. Kuyasha. Akuhambelani nezinto ezinamandla zokuxova. Kungasabela ngamandla nge-nitric acid.
Ulwazi lokuxhumana
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Isikhathi sokuthunyelwe: Okthoba-22-2024






