N-Methyl-p-methylaniline (nambala ya CAS: 623-08-5) ndi mankhwala achilengedwe omwe amagwiritsidwa ntchito m'njira zosiyanasiyana. Nayi ntchito zake zazikulu:
Kupanga mankhwala ophera tizilombo: Amagwiritsidwa ntchito popanga mankhwala ophera tizilombo monga buprofen, omwe amagwira ntchito kwambiri polimbana ndi tizilombo komanso otetezeka ku adani achilengedwe ndi tizilombo tomwe timayendera maluwa.
Makampani Opaka Utoto: Amagwiritsidwa ntchito ngati zopangira popanga utoto wapakati ndi utoto wa cationic, womwe umagwiritsidwa ntchito kwambiri mumakampani osindikizira ndi kupaka utoto.
Kupanga kwachilengedwe: Monga chinthu chofunikira kwambiri, chimagwiritsidwa ntchito popanga zinthu zina zachilengedwe ndipo chimapereka zinthu zoyambira pakupanga mankhwala.
Wonjezerani kuchuluka kwa octane mu mafuta: Itha kugwiritsidwa ntchito ngati chowonjezera cha mafuta kuti iwonjezere kuchuluka kwa octane.
Zosungunulira: Zingagwiritsidwe ntchito ngati zosungunulira m'machitidwe ena a mankhwala.
Mwachidule, N-methyl-p-methylaniline imagwiritsidwa ntchito kwambiri m'magawo ambiri monga mankhwala ophera tizilombo, utoto, kapangidwe ka organic, zowonjezera zamafuta ndi zosungunulira.
Kugwiritsa ntchito bwino ndi kusamalira N-methyl-p-methylaniline:
Makhalidwe ndi ntchito zoyambira:
N-Methyl-p-methylaniline ndi mankhwala achilengedwe omwe amagwiritsidwa ntchito makamaka ngati organic synthesis intermediate, acid absorbent ndi solvent, komanso amagwiritsidwa ntchito popanga utoto m'mafakitale.
Ili ndi mphamvu yowonjezera kuchuluka kwa octane ya mafuta ndipo nthawi zambiri imagwiritsidwa ntchito ngati choletsa kugogoda kwa mafuta.
Buku Lotsogolera pa Ntchito Zachitetezo:
Kusungirako: Iyenera kusungidwa pamalo ozizira, kusungidwa mumlengalenga wopanda madzi, ndikusungidwa kutentha kwa chipinda.
Chitetezo Chaumwini: Valani zida zoyenera zodzitetezera mukamakhudza ndipo pewani kukhudza khungu ndi maso.
Chithandizo chadzidzidzi: Mukangotulutsa madzi kapena kukhudzana ndi moto, njira zoyenera ziyenera kutengedwa nthawi yomweyo, monga kuthawa mwachangu, kudula gwero la moto, ndikupempha chithandizo chamankhwala.
Kuteteza chilengedwe ndi kutsatira malamulo:
Malamulo oyenera oteteza chilengedwe ayenera kutsatiridwa pogwiritsira ntchito ndi kutaya zinthu kuti chilengedwe chisawonongeke.
Samalani ndi kutaya zinyalala kuti mupewe kuipitsa chilengedwe.
Katundu wa Mankhwala a N-METHYL-P-TOLUIDINE
Malo osungunuka -10.08°C (chiyerekezo)
Malo otentha 212 °C (lit.)
kuchulukana 0.958 g/mL pa 25 °C (lit.)
chizindikiro cha refractive n20/D 1.557(lit.)
Fp 183 °F
Kutentha kosungirako. Sungani pamalo amdima, mpweya wopanda mpweya, kutentha kwa chipinda
pka 5.26±0.12(Yonenedweratu)
kupanga madzi oyera
mtundu Wopanda utoto kuyambira lalanje mpaka wobiriwira
Chilolezo cha CAS DataBase 623-08-5 (Chilolezo cha CAS DataBase)
Dongosolo Lolembetsa Mankhwala a EPA Benzenamine, N,4-dimethyl- (623-08-5)
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