6-methoxyquinoline Cas: 5263-87-6 98% yo kekere – ofeefee, Pink tabi brown
| Nọmba katalogi | XD90177 |
| Orukọ ọja | 6-methoxyquinoline |
| CAS | 5263-87-6 |
| Ilana molikula | C10H9NO |
| Òṣuwọn Molikula | 159.18 |
| Awọn alaye ipamọ | Ibaramu |
| Ti irẹpọ Owo idiyele koodu | 29334990 |
Ọja Specification
| Ifarahan | Iyọ kekere - ofeefee, Pink tabi brown |
| Asay | 98% iṣẹju |
| iwuwo | 1.15 g/mL ni 20 °C (tan.) |
| Ojuami yo | 18-20 °C (tan.) |
| Oju omi farabale | 140-146°C/15 mmHg(tan.) |
| Oju filaṣi | 113 °C |
| Atọka itọka | n20/D 1.625(tan.) |
| omi tiotuka | Ailopin |
| Ifamọ | Imọlẹ Imọlẹ |
| olùsọdipúpọ̀ acid (pKa) | 5.03 (ni 20℃) |
Ilana tuntun ti 2- (6-alkoxynaphthalen-2-yl) -6-methoxyquinolines (nO-NpQOMe, n = 3-8) awọn agbo ogun kristal olomi, eto molikula laini kan pẹlu awọn kinks meji, ni a ṣepọ nipa lilo igbesẹ meji kukuru kukuru. Idahun pẹlu awọn ikore gbogbogbo laarin 43% ati 58%.Awọn itupale Spectral wa ni ibamu pẹlu awọn ẹya ti a nireti.Iwa thermotropic ti awọn agbo-ogun kirisita omi wọnyi ni a ṣewadii nipa lilo airi opiti polarized ati calorimetry ọlọjẹ iyatọ.Gbogbo awọn agbo ogun ṣe afihan ipele enantiotropic nematic odasaka ni iwọn otutu alabọde-giga ti 162.4-234.2 °C.Sibẹsibẹ, awọn sakani kukuru ti ipele nematic, 20.5-16.6 °C ni alapapo ati 46.7-37.0 °C ni itutu agbaiye, ni a ṣe akiyesi ni awọn agbo ogun olomi-crystalline laini wọnyi pẹlu awọn kinks meji.
