‌3-Hydroxy-N,N-diethylaniline zoo li cov siv lead ua dawb mus rau xim liab-liab, qee zaum ua cov flakes, granules, lossis xim av-grey mus rau xim liab lossis liab. Tsis tas li ntawd, nws kuj tseem yuav zoo li cov siv lead ua dawb rhombus.

3-Hydroxy-N, N-diethylaniline muaj ntau yam kev siv, feem ntau suav nrog cov hauv qab no:

1. Cov xim nruab nrab:
Nws yog ib qho tseem ceeb nruab nrab rau cov rose essence, acid pink, basic rhodonium red 12, disperse fluorescent series dyes 3, thiab lwm yam. Hauv kev tsim cov xim, nws ua lub luag haujlwm tseem ceeb thiab pab txhawb rau kev tsim xim thiab kev ruaj khov ntawm cov xim.

2. Kev tsim cov organic:
Nws kuj tseem siv rau hauv lwm cov tshuaj synthesis organic ua ib qho tseem ceeb rau cov tshuaj synthetic, cov neeg tsim xim zaj duab xis, thiab lwm yam.

3. Xim av daj sib cais nruab nrab:
Raws li cov xim xiav disperse tshiab tsim, cov xim xiav disperse synthesized los ntawm cov xim nruab nrab no muaj cov nyhuv dyeing zoo heev tom qab sib xyaw.

Hauv kev xaus, 3-hydroxy-N, N-diethylaniline muaj txiaj ntsig dav dav hauv cov xim pleev xim, cov organic synthesis thiab cov xim xiav disperse.

Cov Khoom Siv Tshuaj 3-Diethylaminophenol
Melting point 69-72 °C (lit.)
Kub taw tes 170 °C/15 mmHg (lit.)
qhov ceev 1.0203 (kwv yees li qub)
siab ntawm pa 0.345Pa ntawm 25 ℃
Qhov ntsuas refractive 1.4820 (kwv yees)
Fp 141 °C
cia khoom kub. Inert cua, Chav Kub
solubility 4.087g / L hauv cov kuab tshuaj organic ntawm 20 ℃
pka 10.08±0.10(Kwv yees)
tsim cov Flakes lossis Granules
xim Grey-xim av rau paj yeeb los yog liab
Kev Yaj Dej <0.1 g/100 mL ntawm 20.5 ºC
BRN 908212
LogP 0.929 ntawm 23 ℃
CAS DataBase Reference 91-68-9 (CAS DataBase Reference)
NIST Chemistry Reference Phenol, 3-(diethylamino)-(91-68-9)
EPA Substance Registry System m-(Diethylamino)phenol (91-68-9)

Cov Ntaub Ntawv Tiv Tauj

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