Maitiro ekugadzira uye mashandisirwo eN-ethyl-N-cyanoethylaniline

Maitiro ekugadzira:

Shandisa anhydrous AlC13 senzira yekubatsira kuti ukwanise kuita zviri pakati peN-ethylaniline neacrylonitrile. Mamiriro akagadziridzwa ndeaya: wedzera 10% yehuremu hweN-ethylaniline anhydrous AlC13, tora pa80°C kwemaawa 6-8, uye huwandu hwekuchinja hunosvika 98.5%, negoho rinodarika 97%.
Imwe nzira inoshandisa N-ethylaniline nechloroethanol pasi pe catalysis ye inorganic bases kana munyu kuti igadzire pa 120-130°C. Goho rinogona kusvika 90%, asi mvura yakasviba inoumbwa panguva iyi.
shandisa:

Inonyanya kushandiswa sechinhu chikuru chekugadzira madhayi eruvara rweyero rwakapararira, orenji yakapararira nedzimwe dhayi.
Inoshandiswawo muminda yemakemikari akadai semishonga inopindirana, mishonga inouraya zvipembenene, amino makemikari, nitrile makemikari, nezvimwewo.

N-ethyl-N-cyanoethylaniline inonyanya kushandiswa senzira yekubatanidza dhayi. Kudiwa kwayo kunonyanya kuratidzwa muindasitiri yedhayi, uko inoshandiswa kugadzira madhayi eyero brown, orenji yakapararira nedzimwe.
Pamusoro pezvo, N-ethyl-N-cyanoethylaniline inoshandiswawo muminda yemakemikari yakadai semishonga inosanganisa mishonga yezvipembenene, mishonga yezvipembenene, amino compounds, uye nitrile compounds. Kudiwa kuri muminda iyi kunoumbawo chikamu chemusika wayo.

Muchidimbu, kudiwa kwemusika kweN-ethyl-N-cyanoethylaniline kwakanyanya kuitirwa muindasitiri yedhayi nemamwe maindasitiri emakemikari, uye inoita basa rakakosha sechinhu chakakosha mumaindasitiri aya.

3-Ethylanilinopropiononitrile Makemikari Emuviri
Pokufashaira 137-140°C 4mm
kuwanda 1,03 g/cm3
chiratidzo chekutarisa 1.6210 (fungidziro)
pka 5.27±0.50(Yakafanotaurwa)
gadzira mvura yakachena
ruvara: Kubva kuYero kusvika kuRuvara
Simba Rakakura 1.03
CAS DataBase Reference 148-87-8 (CAS DataBase Reference)
NIST Chemistry Reference Propionitrile, 3-(n-ethylanilino)-(148-87-8)
Sisitimu Yekunyoresa Zvinhu zveEPA Propanenitrile, 3-(ethylphenylamino)- (148-87-8)

Ruzivo rwekuonana

MIT-IVY INDUSTRY CO., LTD

Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou Guta, Jiangsu Province, China 221100

TEL: 0086- 17363307174 FAX:0086-0516-83666375

WHATSAPP:0086- 17363307174 EMAIL: Kevin@MIT-IVY.COM