nkhani

 

N-ethyl-N-cyanoethyl aniline ndi madzi amafuta owoneka bwino opanda mtundu kapena achikasu chopepuka kapena bulauni. Sasungunuka m'madzi, koma amatha kusakanikirana ndi zinthu zachilengedwe monga mowa, ether, ndi acetone.

Kugwiritsa ntchito N-ethyl-N-cyanoethyl aniline makamaka ndi motere:

Amagwiritsidwa ntchito ngati chopaka utoto

N-ethyl-N-cyanoethyl aniline ndi chinthu chofunikira kwambiri pa utoto wofalikira, makamaka:

Zipangizo zofunika kwambiri pa utoto wobalalitsa: Ndi chinthu chachikulu chomwe chimagwiritsidwa ntchito popanga utoto wachikasu wofiirira, wa lalanje wobalalitsa ndi mitundu ina, makamaka ngati chowonjezera pa utoto wa lalanje wobalalitsa 25, 37, 50, 76 ndi wofiira wobalalitsa 73, 145, 181 ndi mitundu ina.

Gawo lofunika kwambiri la utoto wa azo dispersion: N-ethyl-N-cyanoethyl aniline ndi gawo lofunikira kwambiri popanga utoto wa azo dispersion, womwe umaphimba mitundu yosiyanasiyana kuyambira yachikasu mpaka yabuluu.

Pakati pa kapangidwe ka organic

Chosakanizachi chimagwiritsidwanso ntchito kwambiri ngati chowonjezera pakupanga kwachilengedwe, ndipo chingagwiritsidwe ntchito pokonzekera utoto wa azo ndi utoto wa triphenylmethane, komanso machitidwe ena a kapangidwe kachilengedwe.

771e85029e125457c4ee4b6e19c6b96

 

 

3-Makhalidwe a Ethylanilinopropiononitrile
Malo otentha 137-140°C 4mm
kuchulukana 1,03 g/cm3
chizindikiro cha refractive 1.6210 (chiyerekezo)
kupanga madzi oyera
pka 5.27±0.50(Yonenedweratu)
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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Nthawi yotumizira: Disembala-11-2024