N,N-Diethylaniline /CAS: 91-66-7
imvelo
Uketshezi olungenambala ukuya kokuphuzi. Ukuminyana okuhlobene o. 93507. Iphuzu elibilayo 216. 27℃. Iphuzu lokuncibilika - 38.8°C. Iphoyinti le-Flash 85℃. Inkomba ye-Refractive 1.5409. Okuvuthayo. Inephunga elikhethekile. Incibilika kancane emanzini, incibilika kuzincibilikisi zemvelo njenge-ethanol, i-ether, i-chloroform ne-benzene. Ingahwamuka ngesitimu.
Ingasetshenziselwa ukulungisa odayi be-azo, odayi be-triphenylmethane, njll. Kubuye kube okuphakathi okubalulekile kokuhlanganiswa kwezidakamizwa nabathuthukisi befilimu yombala, futhi ukusetshenziswa kwayo kubanzi kakhulu.

Imininingwane :

Izinga lokuncibilika: -38°C

Indawo yokubilisa: 217°C (lit.)

Ukuminyana: 0.938g/mL ku-25°C (lit.)

Ukuminyana komhwamuko: 5.2 (vsair)

Ukucindezela komhwamuko: 1mmHg (49.7 °C)

Inkomba ye-Refractive: n20/D1.542 (ekhanyayo)

Iphoyinti elikhanyayo: 208Chemicalbook°F

Izimo zesitoreji: Gcina ngaphansi+30°C.

Ukunyibilika: amanzi: i-soluble1gin70mlat12°C

I-acidity coefficient (pKa): 6.61 (at22°C)

Ifomu: Umbala owuketshezi: Clearyellow

PH inani: 8 (0.1g/l, H2O, 20