N-Methylaniline CAS: 100-61-8

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 i-petroli eqhutywa 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.

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 nakwimekobume yeChemicalbook emnyama. Iimpawu eziphambili zepetroli edityanisiweyo ene-N-methylaniline ye-antiknock agent eyongeziweyo livumba, ukuxinana okuphezulu, intlaka engazinzanga engahlanjwanga, ixabiso le-olefin eliphantsi, kunye nesidingo se-agent encedisayo ye-antiknock efana ne-MTBE kunye ne-MMT.

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-acid receiver, kwaye njenge-organic synthesis intermediate. Umzimba we-Chemicalbook, i-asidi efunxayo kunye ne-solvent. Kwishishini ledayi, isetyenziselwa ukuveliswa kwe-cationic brilliant ebomvu ye-FG, i-cationic pink B, i-reactive yellow-brown KGR, njl njl. njengesinyibilikisi.

Iinkcukacha:

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.)

Ubuninzi be-0.989g/mL ku-25°C (lit.)

Isalathiso se-refractive n20/D1.571 (lit.)

Indawo edanyazayo yi-174°F

iimeko zokugcina Gcina ngaphantsi+30°C.

Ukunyibilika kwamanzi: Ukunyibilika kancinane 30g/L ulwelo