Kev siv ntawm N-ethyl-N-hydroxyethylaniline

Cov xim nruab nrab: N-ethyl-N-hydroxyethylaniline feem ntau yog siv ua cov xim nruab nrab rau cov xim sib cais thiab cov xim kua qaub. Nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov xim, tshwj xeeb tshaj yog hauv kev txhim kho kev ua haujlwm ntawm cov xim sib cais hauv cov xov paj hluavtaws. Cov xim nruab nrab: Ntxiv nrog rau kev ua cov xim nruab nrab, N-ethyl-N-hydroxyethylaniline kuj tseem siv tau ua cov xim nruab nrab rau cov xim organic thiab siv dav hauv kev lag luam tsim cov xim. Kev tsim cov tshuaj lom neeg lwm yam: Pawg hydroxyethyl ntawm cov nitrogen atom ntawm N-ethyl-N-hydroxyethylaniline tuaj yeem npaj rau hauv ntau yam aniline derivatives los ntawm kev tshuaj xws li aminolysis, saccharification, acetylation, chlorination, thiab dehydration condensation, ntxiv nthuav nws cov ntawv thov. N-ethyl-N-hydroxyethylaniline yog cov tshuaj tseem ceeb uas siv dav hauv kev tsim cov xim, cov xim, thiab cov tshuaj zoo. Nws yog ib feem tseem ceeb ntawm kev lag luam tshuaj lom neeg.

Thaum siv N-ethyl-N-hydroxyethylaniline, ua raws li cov lus qhia kev nyab xeeb hauv qab no:

Kev tiv thaiv tus kheej: Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes kom zoo kom tsis txhob muaj kev sib cuag ncaj qha ntawm cov tshuaj lom neeg thiab daim tawv nqaij.
Chaw ua haujlwm: Ua haujlwm sab nraum zoov lossis hauv qhov chaw muaj cua nkag zoo kom tsis txhob nqus pa lossis pos huab.
Kev tiv thaiv qhov muag: Yog tias raug rau qhov muag, yaug tam sim ntawd nrog dej ntau thiab nrhiav kev kho mob.
Kev Kho Mob Thaum Muaj Xwm Ceev: Yog tias muaj qhov xau, sai sai tawm ntawm qhov chaw mus rau qhov chaw uas muaj cua ntshiab; qhib txoj hlab pa thiab muab oxygen yog tias ua pa nyuaj; yog tias ua pa tsis tau, ua pa cuav tam sim ntawd thiab nrhiav kev kho mob.

Cov xwm txheej khaws cia: Khaws cia rau hauv qhov chaw txias, qhuav kom deb ntawm lub teeb kom ntseeg tau tias cov tshuaj lom neeg ruaj khov.
Kev ua raws li cov lus qhia kev nyab xeeb saum toj no tuaj yeem txo qhov kev pheej hmoo ntawm kev puas tsuaj rau tib neeg thiab ib puag ncig los ntawm N-ethyl-N-hydroxyethylaniline. Tib lub sijhawm, yuav tsum tau txais kev cob qhia txog kev nyab xeeb tsis tu ncua kom ntseeg tau tias muaj kev paub txog kev nyab xeeb thiab muaj peev xwm teb rau thaum muaj xwm txheej ceev thaum siv cov tshuaj no.
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Cov Khoom Siv Tshuaj N-Ethyl-N-hydroxyethylaniline
Qhov kub yaj 36-38 ° C (lit.)
Kub taw tes 268 ° C (lit.)
qhov ceev 1.02
siab ntawm pa 1Pa ntawm 25 ℃
qhov ntsuas qhov ci ntsa iab 1.5605-1.5625
Fp 120 °C
cia khoom kub. Khaws cia rau hauv qhov chaw tsaus ntuj, Inert huab cua, Chav sov
kev yaj tau Chloroform (Me ntsis), Methanol (Me ntsis)
daim ntawv kua
pka 14.66±0.10(Kwv yees)
xim Ntshiab tsis muaj xim mus rau daj mus rau txiv kab ntxwv, cov khoom yuav tsaus dua thaum khaws cia
Kev yaj dej 4.975g/L(20 ºC)
InChIKey HYVGFUIWHXLVNV-UHFFFAOYSA-N
LogP 1.88 ntawm 20 ℃
CAS DataBase Reference 92-50-2 (CAS DataBase Reference)
NIST Chemistry Siv Ethanol, 2-(ethylphenylamino)-(92-50-2)
EPA Substance Registry System Ethanol, 2-(ethylphenylamino)- (92-50-2)

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