nhau

 

Kushandiswa kweN,N-Dicyanoethylaniline

 

Zvinosanganisa dhayi: N,N-Dicyanoethylaniline chinhu chakakosha pakati pemadhayi akapararira. Inogona kushandiswa kugadzira madhayi akasiyana-siyana uye inokosha zvikuru pakugadzira nekugadzira madhayi matsva.
Kugadzirwa kwemakemikari akanaka: Kuwedzera pakuva pakati pedhayi, N,N-Dicyanoethylaniline inogonawo kushandiswa zvakanyanya mukugadzirwa kwemakemikari akanaka akadai se antioxidants uye antibacterial agents.
Tsvagiridzo yeMaumbirwo emagetsi uye hunyanzvi hwemaspectral: N,N-Dicyanoethylaniline nezvimwe zvinobva mairi zvinoshandiswawo mukutsvagisa dzidziso pamusoro pemaumbirwo emagetsi uye hunyanzvi hwemaspectral. Nekuongorora maumbirwo ayo emagetsi, tinogona kunzwisisa zvakadzama hunyanzvi hwayo hwemakemikari.
N,N-Dicyanoethylaniline ikemikari inoshandiswa zvakanyanya. Inoshandiswa zvakanyanya mukupenda, kugadzira makemikari akanaka, uye kutsvaga makemikari. Hunhu hwayo hwemakemikari hwakasiyana hunoita kuti iite basa risingatsiviwi muminda iyi.

Nzira yekugadzira yeN,N-dicyanoethylaniline

Nzira itsva ye catalyst: Catalyst itsva ine zvikamu zviviri inoshandiswa kushandura aniline neacrylonitrile kuita N,N-dicyanoethylaniline patembiricha yakaderera, uye reaction conversion rate inosvika pamusoro pe98%, uye goho rayo rinodarika 90%.

Nzira yekugadzira microchannel continuous synthesis: Aniline neacrylonitrile zvinoshandiswa sezvinhu zvekugadzira, acid/Lewis acid inoshandiswa se catalyst, uye mvura inoshandiswa se solvent. Kuita uku kunoitika mu microchannel kuti irambe ichigadzira N,N-dicyanoethylaniline. Nzira iyi inovandudza reaction rate uye goho nekuwedzera Lewis acid content uye reaction pressure, izvo zvinobatsira kugadzirwa kwemaindasitiri.

N,N-Dicyanoethylaniline ikemikari inokosha, inoshandiswa zvakanyanya muminda yedhayi uye kugadzira makemikari akanaka. Tsvagiridzo pamusoro penzira yayo yekugadzira yakakosha zvikuru mukuvandudza kushanda zvakanaka kwekugadzira uye kuderedza mitengo. Nzira dzese dziri pamusoro dzine mwero wepamusoro wekushandura uye goho, izvo zvinopa rutsigiro rwakasimba mukugadzirwa kweN,N-dicyanoethylaniline mumaindasitiri.

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Hunhu hweMakemikari hweN,N-Bis(cyanoethyl)aniline
Nzvimbo yekunyunguduka 81-84 °C (yakanyunguduka)
Pokufashaira 326.78°C (fungidziro yakadzama)
kuwanda kwevanhu 1.0222 (fungidziro yakakomba)
chiratidzo chekutarisa 1.5680 (fungidziro)
pka 3.85±0.50(Yakafanotaurwa)
CAS DataBase Reference 1555-66-4 (CAS DataBase Reference)
NIST Chemistry Reference 3,3′-(Phenylimino)dipropionitrile(1555-66-4)
Sisitimu yeEPA Substance Registry System Propanenitrile, 3,3′-(phenylimino)bis- (1555-66-4)

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Nguva yekutumira: Gumiguru-22-2024