iindaba

I-N-Ethylaniline iyinxalenye ebalulekileyo yokwenziwa kwezinto eziphilayo kunye nemveliso yemizi-mveliso. Ineendlela ezahlukeneyo zokusetyenziswa, kuquka:

I-Organic synthesis kunye ne-medicine chemistry intermediates: I-N-ethylaniline isetyenziswa kakhulu kwi-organic synthesis. Ifomyula yayo yekhemikhali yi-C8H11N. Lulwelo olunamafutha olutyheli-brown olucacileyo, olunganyibilikiyo emanzini, kwaye luxutywa kwiintlobo ngeentlobo zezinyibilikisi ze-organic. Luyinto ebalulekileyo kwi-azo dyes kunye ne-triphenylmethane dyes, njl.njl., kwaye ibalulekile kwi-synthesis yezi dayi ‌12.

Izongezo zerabha: I-N-ethylaniline ingasetyenziswa njengesongezo zerabha. Ngokufakwa kwirabha, ukusebenza kunye neempawu zokucubungula zerabha zinokuphucuka. Inganyusa isantya sokuxuba irabha, inyuse amandla kunye nokumelana nokuguguleka kwerabha, kwaye iphucule iipropati zokulwa nokwaluphala zerabha. Oku kubaluleke kakhulu ekuvelisweni kweemveliso zerabha kwaye kunokunyusa ubomi benkonzo kunye nokuthembeka kweemveliso zerabha.

Ukuveliswa kweekhemikhali ezintle: Ukongeza, i-N-ethylaniline ikwasetyenziswa ekuvelisweni kweekhemikhali ezintle ezifana nezongezo zerabha, izinto eziqhumayo, kunye nezinto zokuthatha imifanekiso. Iimpawu zayo zeekhemikhali zenza ukuba ibe yinto ekrwada efunekayo kwezi mveliso zoshishino.

I-Acylation reaction: Kwilabhoratri, i-N-ethylaniline ingenza i-nucleophilic substitution reaction kunye ne-electrophiles ezifana ne-chloroacetyl chloride ukuze ifumane i-N-alkylated okanye i-acylated derivatives. Le reaction ixhaphake kakhulu kwi-organic synthesis, inika ithuba lokudibanisa ii-organic compounds ezahlukeneyo2.

Ukushwankathela, i-N-ethylaniline idlala indima ebalulekileyo kwiinkalo ezininzi, ukusuka ekuqulunqweni kwezinto eziphilayo ukuya kwimveliso yemizi-mveliso ukuya ekulungisweni kwamayeza kunye neekhemikhali ezintle, zonke ezingenakuhlukaniswa nokusetyenziswa kwayo.

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Iipropati zeKhemikhali ze-N-Ethylaniline
Iqondo lokunyibilika -63 °C
Iqondo lokubila 205 °C (elikhanyayo)
uxinano 0.963 g/mL kwi-25 °C (lit.)
uxinano lomphunga 4.2 (xa kuthelekiswa nomoya)
uxinzelelo lomphunga 0.2 mm Hg (25 °C)
isalathisi sokuchasana n20/D 1.554(lit.)
Fp 185 °F
ubushushu bokugcina. Gcina ngaphantsi kwe +30°C.
ukunyibilika 2.7g/l
i-pka 5.12 (kwi-24℃)
ifomu yolwelo
umbala ocacileyo otyheli okhanyayo ukuya komdaka okhanyayo
PH 11 (2.7g/l, H2O, 20℃)
umda oqhumayo 1.8-10.0%(V)
Ukunyibilika kwamanzi 50 g/L (20 ºC)
Umoya Obuthathaka kunye Nokukhanya Okubuthathaka
I-Merck 14,3764
I-BRN 507468
Imida yokuvezwa kwe-NIOSH: IDLH 100 ppm
I-dielectric constant 5.9 (20℃)
Uzinzo: Izinzile, kodwa iyabola xa ichaphazeleka emoyeni okanye ekukhanyeni ixesha elide. Iyatsha. Ayihambelani nezinto ezinamandla zokuxoza. Ingasabela ngamandla xa idibene ne-nitric acid.

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Ixesha leposi: Sep-25-2024