N-Methylaniline CAS: 100-61-8
N-methylaniline ndiyo chigadzirwa chikuru muN-alkyl aromatic amine series uye chinhu chakakosha mumakemikari akanaka. Inoshandiswa zvakasiyana-siyana. Midziyo yekutanga yekugadzira yenyika yangu yakagadzirwa nerubatsiro rweyaimbova Soviet Union muma1950. Zvigadzirwa izvi zvinonyanya kushandiswa kugadzira ma centralizers anoputika uye anowanzo shandiswa kusanganisa peturu inoyerera zvakananga. Sezvo peturu inoyerera zvakananga ine n-alkanes yakawanda uye nhamba yakaderera yeoctane, inowanzo shandiswa mu. Saka, vamwe mainjiniya vanoshandisa peturu inoyerera zvakananga semafuta ekutanga epeturu yakasanganiswa, uye vanowedzera nhamba yeoctane nekuwedzera N-methylaniline kuti vazadzise zvinangwa zvekudyara zvishoma uye kushanda zvakanaka.
N-methylaniline imvura isina ruvara ine mafuta patembiricha yemumba. Inonyungudika muethanol, ether, uye chloroform, hainyungudike mumvura, hairasikirwi nyore nekupwanyika, asi haikodzeri kupararira mumasilinda einjini dzemasilinda akawanda. Yakasimba uye haiori nyore mumhepo uye munzvimbo ine rima yeChemicalbook. Hunhu hukuru hwepeturu yakasanganiswa ine N-methylaniline antiknock agent yakawedzerwa ndeyekunhuwa, kuwanda kwakanyanya, gum isina kugadzikana isina kugezwa, kukosha kwakaderera kweolefin, uye kudiwa kwezvishandiso zve antiknock zvakaita seMTBE neMMT.
N-methylaniline chigadzirwa chemakemikari chakanaka chine mashandisirwo akasiyana-siyana. Chinonyanya kushandiswa kugadzira mishonga yezvipembenene, madhayi, zvinhu zvinosanganisa dhayi, zvinhu zvinosimbisa rabha uye zvinosimbisa zvinoputika. Chinogona kushandiswawo semugadziri wezvinhu zvinonyungudutsa uye acetyl acid, uye semugadziri wezvinhu zvinonyungudutsa. Chemicalbook body, acid absorbent uye solvent. Muindasitiri yedhayi, chinoshandiswa mukugadzira cationic brilliant red FG, cationic pink B, reactive yellow-brown KGR, nezvimwewo. Chinogona zvakare kushandiswa kuwedzera octane number yepeturu uye organic synthesis, uye chinogonawo kushandiswa semugadziri wezvinhu zvinonyungudutsa.
Zvidimbu:
Nhamba yeCAS 100-61-8
Fomura yemamorekuru C7H9N
Kurema kwemamorekuru 107.15
EINECS Nhamba 202-870-9
Pokunyunguduka -57°C (yakapfava)
Pokufashaira 196°C (yakapfava)
Kuwanda kwemvura 0.989g/mL pa25°C (yakapfava)
Chiratidzo cheRefractive n20/D1.571 (yakapfava)
Pokupenya kwechiedza 174°F
mamiriro ekuchengetera. Chengeta pasi pe+30°C.
Mvura inonyungudika: mvura inonyungudika zvishoma 30g/L
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