Njira Yopangira ndi Kugwiritsa Ntchito N-ethyl-N-cyanoethylaniline

Njira Yopangira:

Gwiritsani ntchito AlC13 yopanda madzi ngati chothandizira kuti muyambe kuchitapo kanthu pakati pa N-ethylaniline ndi acrylonitrile. Zinthu zabwino kwambiri ndi izi: onjezerani 10% ya kulemera kwa N-ethylaniline yopanda madzi AlC13, chitapo kanthu pa kutentha kwa pafupifupi 80°C kwa maola 6-8, ndipo kuchuluka kwa kusintha kufika pa 98.5%, ndi zokolola zoposa 97%.
Njira ina imagwiritsa ntchito N-ethylaniline ndi chloroethanol pansi pa catalysis ya maziko osapangidwa kapena mchere kuti ipange pa 120-130°C. Zokolola zimatha kufika 90%, koma madzi otayira amapangidwa panthawiyi.
gwiritsani ntchito:

Amagwiritsidwa ntchito makamaka ngati chinthu chachikulu chopangira utoto wachikasu wofiirira, lalanje wobalalika ndi mitundu ina.
Amagwiritsidwanso ntchito m'magawo a mankhwala monga mankhwala opha tizilombo, mankhwala ophera tizilombo, mankhwala a amino, mankhwala a nitrile, ndi zina zotero.

N-ethyl-N-cyanoethylaniline imagwiritsidwa ntchito kwambiri ngati chopangira utoto. Kufunika kwake pamsika kumaonekera kwambiri mumakampani opanga utoto, komwe amagwiritsidwa ntchito popanga utoto wachikasu wofiirira, walalanje wobalalika ndi mitundu ina.
Kuphatikiza apo, N-ethyl-N-cyanoethylaniline imagwiritsidwanso ntchito m'magawo a mankhwala monga mankhwala ophatikizana, mankhwala ophera tizilombo, mankhwala a amino, ndi mankhwala a nitrile. Kufunika kwa madera awa ndi gawo la msika wake.

Mwachidule, kufunikira kwa msika wa N-ethyl-N-cyanoethylaniline kumayang'ana kwambiri makampani opanga utoto ndi mafakitale ena a mankhwala, ndipo kumachita gawo lofunikira ngati zinthu zofunika kwambiri m'mafakitale awa.

3-Makhalidwe a Ethylanilinopropiononitrile
Malo otentha 137-140°C 4mm
kuchulukana 1,03 g/cm3
chizindikiro cha refractive 1.6210 (chiyerekezo)
pka 5.27±0.50(Yonenedweratu)
kupanga madzi oyera
mtundu Wopanda Mtundu mpaka Wachikasu
Mphamvu Yokoka 1.03
Chilolezo cha CAS DataBase 148-87-8 (Chilolezo cha CAS DataBase)
NIST Chemistry Reference Propionitrile, 3-(n-ethylanilino)-(148-87-8)
Dongosolo Lolembetsa Mankhwala a EPA Propanenitrile, 3-(ethylphenylamino)- (148-87-8)

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