I-N-Ethylaniline iyisithako esibalulekile ekuhlanganisweni kwezinto eziphilayo kanye nokukhiqizwa kwezimboni. Inezindlela eziningi zokusetshenziswa, okuhlanganisa:
Ukuhlanganiswa kwezinto eziphilayo kanye ne-chemistry yezokwelapha: I-N-ethylaniline isetshenziswa kakhulu ekuhlanganisweni kwezinto eziphilayo. Ifomula yayo yamakhemikhali yi-C8H11N. Iwuketshezi olunamafutha olunombala ophuzi onsundu, olunganyibiliki emanzini, futhi oluxutshwa ezinhlayiyeni ezahlukahlukene zezinto eziphilayo. Iwumthombo obalulekile wamadayi e-azo kanye namadayi e-triphenylmethane, njll., futhi ibalulekile ekwakhiweni 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 ze-N-Ethylaniline
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.
ukuncibilika okungu-2.7g/l
i-pka 5.12 (ku-24℃)
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.
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Isikhathi sokuthunyelwe: Septhemba-25-2024






