I-N,N-Diethylaniline /CAS: 91-66-7
imvelo
Uketshezi olungenambala kuya koluphuzi. Ubuningi obuhlobene o. 93507. Iphuzu lokubila 216. 27℃. Iphuzu lokuncibilika – 38.8°C. Iphuzu lokuphazima 85℃. Inkomba yokuvunguza 1.5409. Iyasha. Inephunga elikhethekile. Iyancibilika kancane emanzini, iyancibilika ezinyibilikisini eziphilayo ezifana ne-ethanol, i-ether, i-chloroform kanye ne-benzene. Ingashiswa ngomusi.
Ingasetshenziswa ukulungisa amadayi e-azo, amadayi e-triphenylmethane, njll. Futhi iyindawo ebalulekile yokwenziwa kwezidakamizwa nabathuthukisi befilimu yombala, futhi ukusetshenziswa kwayo kubanzi kakhulu.

Imininingwane:

Iphuzu lokuncibilika: -38°C

Iphuzu lokubila: 217°C (lit.)

Ubuningi: 0.938g/mL ku-25°C (ngokukhanya)

Ubuningi bomusi: 5.2 (vsair)

Umfutho womusi: 1mmHg (49.7 °C)

Inkomba yokubuka: n20/D1.542 (lit.)

Iphuzu lokuphazima: 208Chemicalbook°F

Izimo zokugcina: Gcina ngaphansi kuka-+30°C.

Ukuncibilika: amanzi: ancibilikayo 1gin 70ml 12°C

I-coefficient ye-asidi (pKa): 6.61 (at22°C)

Ifomu: Umbala owuketshezi: Ophuzi okhanyayo

Inani le-PH: 8 (0.1g/l, H2O, 20