Iipropati zeKhemikhali

Ulwelo olungenambala.

Iqondo lokunyibilika -63.5℃ (inqanaba lokukhenkceza -80℃),

iqondo lokubila 204.5℃, 83.8℃ (1.33kPa),

uxinano oluhambelanayo 0.958 (25℃), 0.9625 (iChemicalbook20℃),

isalathisi sokuchasana 1.5559,

i-flash point 85℃,

indawo yomlilo 85℃ (iMowudi evulekileyo).

Ayinyibiliki emanzini nakwi-ether, inyibilika kwi-alcohol nakwizinto ezininzi ezinyibilikisa izinto eziphilayo. Xa ivezwa ekukhanyeni okanye emoyeni, ijika ibe mdaka ngokukhawuleza kwaye inevumba le-aniline.

Ukusetyenziswa:

Le mveliso isetyenziswa kwi-organic synthesis kwaye iyinxalenye ebalulekileyo yedayi ze-azo kunye nedayi ze-triphenylmethane; ingasetyenziswa njengendawo ephakathi yeekhemikhali ezintle ezifana nezongezo zerabha, izinto eziqhumayo, kunye nezinto zokuthatha imifanekiso.

Indlela yemveliso

1. Indlela yeHydrochloric acid: phendula i-aniline hydrochloride kunye ne-ethanol kwi-180°C kunye ne-2.94MPa, khupha i-ethanol engaphezulu kunye ne-ether yemveliso engaphantsi, uze wongeze i-30% yeNaOH kunye ne-p-toluenesulfonyl chloride, uze ususe i-Chemicalbook by-products nge-steam distillation diethylaniline, uze wongeze i-sulfuric acid ukuze ufumane imveliso. 2. Indlela yePhosphorus trichloride: phendula i-aniline, i-ethanol kunye ne-phosphorus trichloride kwi-300°C kunye ne-9.84MPa, uze uqhekeze umxube wempendulo nge-vacuum distillation ukuze ufumane i-N-ethylaniline.

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