N,N-dihydroxyethyl-p-methylaniline yog nyob rau hauv daim ntawv ntawm cov khoom tsis muaj xim rau daj ntseg lossis cov kua daj ntseg rau xim av daj ntseg. Tshwj xeeb, nws kuj tuaj yeem tshwm sim ua cov hmoov crystalline dawb rau daj ntseg me ntsis, lossis cov siv lead ua daj ntseg. Cov tshuaj no yaj tau hauv ntau yam organic solvents, tab sis nyuaj rau yaj hauv dej.

N,N-dihydroxyethyl-p-methylaniline muaj ntau yam kev siv, feem ntau suav nrog cov hauv qab no:

1. Cov xim nruab nrab:
Vim tias nws cov qauv muaj cov phenolic thiab ethyl pawg, nws tuaj yeem muab cov xim zoo solubility thiab stability, yog li nws tau dhau los ua qhov tseem ceeb nruab nrab rau kev tsim ntau yam chromatographic dyes thiab yog dav siv hauv kev tshuaj xyuas staining, staining microscopy thiab lwm yam teb.

2. Cov tshuaj nruab nrab:
Hauv kev tshawb fawb thiab kev tsim tshuaj, N,N-dihydroxyethyl-p-methylaniline yog ib qho tseem ceeb rau kev tsim cov tshuaj tiv thaiv kab mob, xws li butacyclovir (tshuaj tua kab mob) thiab qee yam tshuaj tiv thaiv kab mob qog noj ntshav, muab cov khoom siv tseem ceeb rau kev tshawb fawb thiab kev tsim tshuaj. Tib lub sijhawm, nws kuj tseem siv tau ua tus stabilizer thiab antioxidant rau cov tshuaj kom txhim kho kev ruaj khov thiab kev ua haujlwm ntawm cov tshuaj.

3. Kev lag luam nplaum:
Ua ib qho tackifier, nws tuaj yeem txhim kho qhov lo thiab viscosity ntawm cov nplaum, yog li ua kom cov nplaum ua haujlwm tau zoo dua. Nws yog dav siv rau hauv kev nplaum ntoo, kev nplaum ntaub, kev nplaum ntawv thiab lwm yam txheej txheem.

4. Kev lag luam tshuaj pleev ib ce:
Hauv cov tshuaj pleev ib ce, N, N-dihydroxyethyl-p-methylaniline tuaj yeem siv los ua cov tshuaj antioxidant thiab stabilizer kom zoo tiv thaiv kev oxidation ntawm cov roj hauv cov tshuaj pleev ib ce, txuas lub txee lub neej ntawm cov tshuaj pleev ib ce, thiab kho pH ntawm cov tshuaj pleev ib ce kom lawv haum rau tus nqi pH ntawm tib neeg daim tawv nqaij thiab txo qhov khaus ntawm daim tawv nqaij.

Ntxiv rau, N, N-dihydroxyethyl-p-methylaniline kuj tseem siv tau los ua ntau yam resins, coatings, inks, thiab lwm yam kom txhim kho kev ua tau zoo ntawm cov khoom no, xws li kev ua kom tawv, hnav tsis kam, corrosion tsis kam, thiab lwm yam, thiab siv tau ua catalyst thiab initiator los txhawb cov tshuaj lom neeg.

Cov Khoom Siv Tshuaj 2,2′-(P-TOLYLIMINO) DIETHANOL
Melting point 49-53 °C (lit.)
Kub taw tes 338-340 °C (lit.)
qhov ceev 1.0654 (kwv yees li qub)
siab ntawm pa 0Pa ntawm 25 ℃
Qhov ntsuas refractive index 1.5330 (kwv yees)
Fp >230 °F
cia khoom kub. Inert cua, Chav Kub
solubility soluble hauv Methanol
pka 14.33±0.10(Kwv yees)
ua hmoov kom ua ib lub pob kom ua kua ntshiab
xim Dawb los yog Xim rau daj rau txiv kab ntxwv
Kev yaj dej 19.8g / L ntawm 20 ℃
BRN 2099156
InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
LogP2 ntawm 35 ℃
CAS DataBase Reference 3077-12-1 (CAS DataBase Reference)
EPA Substance Registry System Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)

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