xov xwm

Daim ntawv ntawm N,N-dicyanoethylaniline yog hmoov dawb crystalline lossis crystal block. Cov lus piav qhia tshwj xeeb yog raws li nram no:

Tsos: N,N-dicyanoethylaniline feem ntau tshwm sim ua hmoov crystalline dawb mus rau xim av lossis thaiv siv lead ua, qee zaum kuj piav qhia tias yog khoom daj mus rau xim txiv kab ntxwv-daj.
Kev yaj: Cov tshuaj no yooj yim yaj rau hauv cov organic solvents xws li ethanol, ether, dichloromethane, thiab lwm yam, tsis yaj rau hauv dej, tab sis me ntsis yaj rau hauv dilute acid thiab dilute alkali.
Ntxiv rau, N, N-dicyanoethylaniline feem ntau siv ua tus catalyst lossis nruab nrab hauv kev tsim cov organic thiab muaj qee qhov kev pheej hmoo. Kev nqus nws cov hmoov av lossis cov pa yuav ua rau lub cev ua pa tsis zoo, yog li koj yuav tsum ceev faj thiab ceev faj thaum siv nws. Ua raws li kev nyab xeeb tsim nyog.

Hauv kev xaus lus, N,N-dicyanoethylaniline yog ib qho organic compound nrog cov morphology thiab cov khoom tshwj xeeb thiab muaj cov ntawv thov tseem ceeb hauv kev tsim tshuaj lom neeg thiab kev tsim khoom lag luam.

Kev siv ntawm N,N-dicyanoethylaniline

Cov xim nruab nrab: N, N-dicyanoethylaniline yog ib qho tseem ceeb hauv kev lag luam xim thiab siv los ua cov khoom xim nrog cov xim ci thiab kev ua haujlwm ruaj khov, xws li nylon roob ruby ​​​​N-5BL, thiab lwm yam, uas siv dav hauv cov plaub hau, nylon, tawv zas xim.
Cov tshuaj nruab nrab: Hauv kev lag luam tshuaj, N,N-dicyanoethylaniline kuj tseem siv ua cov tshuaj nruab nrab tseem ceeb rau kev tsim cov tshuaj tiv thaiv qog, xws li N-formylsarcolysin thiab anti-neoplasmic acid. Cov tshuaj no tau pom tias muaj txiaj ntsig zoo hauv kev kho cov kab mob xws li testicular seminoma, multiple myeloma, malignant lymphoma, thiab chronic myelogenous leukemia.
Hauv kev xaus, N, N-dicyanoethylaniline muaj kev cia siab dav dav hauv kev lag luam zas xim thiab tshuaj thiab muab cov khoom siv tseem ceeb rau kev tsim cov lag luam cuam tshuam.

Cov duab 20240823095235

 

Cov Khoom Siv Tshuaj N, N-Bis (cyanoethyl) aniline
Melting point 81-84 ° C (lit.)
Kub taw tes 326.78°C (kwv yees li qub)
qhov ceev 1.0222 (kwv yees li qub)
Qhov ntsuas refractive 1.5680 (kwv yees)
pka 3.85±0.50(Kwv yees)
CAS DataBase Reference 1555-66-4 (CAS DataBase Reference)
NIST Chemistry Reference 3,3′-(Phenylimino)dipropionitrile(1555-66-4)
EPA Substance Registry System Propanenitrile, 3,3′-(phenylimino)bis- (1555-66-4)

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