I-N-methylaniline yeyona mveliso iphambili kwi-N-alkyl emnandi ye-amine series kunye ne-intermediate ebalulekileyo kwiikhemikhali ezilungileyo. Isebenza ngeendlela ezininzi. Iseti yokuqala yezixhobo zemveliso yelizwe lam yakhiwa ngoncedo lwelizwe elalisakuba yiSoviet Union ngeminyaka yee-1950. Iimveliso zisetyenziswa ikakhulu ukwenza iziqhushumbisi ezisembindini kwaye zihlala zisetyenziselwa ukudibanisa ipetroli yeChemicalbook eqhutywa ngokuthe ngqo. Ekubeni i-petroli eqhuba ngokuthe ngqo ine-n-alkanes eninzi kunye nenani le-octane ephantsi, isetyenziswa ngokubanzi kwi-Ke, amanye amagcisa asebenzisa i-petroli eqhuba ngokuthe ngqo njengesiseko se-oyile ye-petroli edibeneyo, kunye nokwandisa inani le-octane ngokudibanisa i-N-methylaniline ukuphumeza. iinjongo zotyalo-mali oluphantsi kunye nokusebenza okuphezulu.

Iimpawu zomzimba kunye neekhemikhali:

I-N-methylaniline lulwelo olunamafutha angenambala kwiqondo lobushushu begumbi. Inyibilika kwi-ethanol, i-ether, kunye nekloroform, enganyibilikiyo emanzini, ayilahleki lula ngenxa yokumka komphunga, kodwa ayikukhuthazi ukusasazwa kwiisilinda zeenjini ezininzi ze-cylinder. Izinzile kwindalo kwaye ayiboli lula emoyeni nakwindawo ezimnyama. Iimpawu eziphambili zepetroli edibeneyo ene-N-methylaniline ye-antiknock agent livumba, ukuxinana okuphezulu, intlaka engazinzanga engahlanjwanga, ixabiso le-olefin eliphantsi, kunye nesidingo se-agent encedisayo yokunkqonkqoza njenge-MTBE kunye ne-MMT.

Isicelo

I-N-methylaniline yimveliso yeekhemikhali ezilungileyo ezinoluhlu olubanzi lokusetyenziswa. Isetyenziswa ikakhulu ukwenza amayeza okubulala izitshabalalisi, iidayi, izibilini zedayi, izongezo zerabha kunye neziqhushumbisi eziqhumayo. Isenokusetyenziswa njenge-solvent kunye ne-asidi eyamkelayo kwi-organic synthesis. I-Chemicalbook intermediates, i-asidi absorbers kunye nezinyibilikisi. Kwishishini ledayi, isetyenziselwa ukuveliswa kwe-cationic brilliant ebomvu ye-FG, i-cationic pink B, i-reactive yellow-brown KGR, njl njl. njengesinyibilikisi.

Iipropati:

Lulwelo olunokutsha olunamafutha angenambala ukuya kubomvu bumdaka. Inyibilika kwi ethanol, ether, chloroform, inyibilika kancinane emanzini. Beka igradient emthubi.

Inombolo yeCAS 100-61-8

Ifomula yemolekyuli C7H9N

Ubunzima bemolekyuli 107.15

I-EINECS No. 202-870-9

Indawo yokunyibilika -57 °C (lit.)

Indawo yokubila yi-196 °C (lit.)

Uxinaniso 0.989 g/mL ku-25 °C (lit.)

Uxinzelelo lomphunga 0.5 hPa (20 °C)

Isalathiso se-refractive n20/D 1.571 (lit.)

Inqaku leFlash 174 °

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