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Imikhiqizo

I-6-methoxyquinoline Cas:5263-87-6 98% Incibilika ephansi - ephuzi, epinki noma ensundu

Incazelo emfushane:

Inombolo Yekhathalogi: XD90177
I-Cas: 5263-87-6
I-Molecular Formula: I-C10H9NO
Isisindo se-Molecular: 159.18
Ukutholakala: Kukhona kusitoki
Inani:  
I-Prepack: 5g USD10
Iphakethe lenqwaba: Cela i-Quote

 

 

 

 

 

 

 


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inombolo Yekhathalogi XD90177
Igama Lomkhiqizo 6-methoxyquinoline
I-CAS 5263-87-6
I-Molecular Formula I-C10H9NO
Isisindo samangqamuzana 159.18
Imininingwane Yesitoreji I-ambient
Ikhodi Yentela Evumelanisiwe 29334990

 

Ukucaciswa Komkhiqizo

Ukubukeka Ukuncibilika okuphansi - ophuzi, opinki noma onsundu
U-Asay 98% iminithi
Ukuminyana 1.15 g/mL ku-20 °C(lit.)
Iphoyinti lokuncibilika 18-20 °C (okhanyisiwe)
Iphuzu elibilayo 140-146 °C/15 mmHg(lit.)
I-Flash Point 113 °C
Inkomba ye-refractive n20/D 1.625(lit.)
amanzi ancibilikayo Ayincibiliki
Ukuzwela Ukukhanya Okuzwelayo
I-acidity coefficient (pKa) 5.03(ku-20℃)

 

Uchungechunge olusha lwe-2-(6-alkoxynaphthalen-2-yl)-6-methoxyquinolines (nO-NpQOMe, n = 3-8) liquid crystal compounds, isakhiwo se-molecular esine-kinks ezimbili, sahlanganiswa kusetshenziswa izinyathelo ezimbili ezimfushane. ukusabela ngesivuno esiphelele phakathi kwama-43% nama-58%.Ukuhlaziywa kwe-Spectral bekuhambisana nezakhiwo ezilindelekile.Ukuziphatha kwe-Thermotropic kwalezi zinhlanganisela zekristalu ewuketshezi kwaphenywa kusetshenziswa i-polarized Optical microscopy kanye ne-calorierimetry yokuskena ehlukile.Zonke izinhlanganisela zibonise isigaba se-enantiotropic nematic ngokuphelele ebangeni lokushisa eliphakathi nendawo elingu-162.4-234.2 °C.Kodwa-ke, ububanzi obufushane besigaba se-nematic, i-20.5-16.6 °C ekushiseni kanye no-46.7-37.0 °C ekupholiseni, babonwa kulezi zinhlanganisela eziwumugqa we-liquid-crystalline ezinama-kink amabili.


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    I-6-methoxyquinoline Cas:5263-87-6 98% Incibilika ephansi - ephuzi, epinki noma ensundu