6-methoxyquinoline Cas: 5263-87-6 98% La'ititi liusuavai - samasama, piniki pe enaena
Numera Fa'amaumauga | XD90177 |
Igoa Oloa | 6-methoxyquinoline |
CAS | 5263-87-6 |
Fuafua mole | C10H9NO |
Molecular Weight | 159.18 |
Fa'amatalaga Teuina | Ambient |
Fa'atonu Fa'asologa o Fa'asologa | 29334990 |
Fa'amatalaga o oloa
Fa'aaliga | La'u liusuavai - samasama, piniki pe enaena |
Asay | 98% min |
Malosi | 1.15 g/mL ile 20 °C(malamalama) |
Liu liusuavai | 18-20 °C (malamalama) |
Fa'apuna | 140-146 °C/15 mmHg(malamalama) |
Mata'imu | 113 °C |
Fa'ailoga fa'afofo | n20/D 1.625(me.) |
solu vai | E le mafai ona fa'afefeteina |
Ma'ale'ale | Ma'ale'ale |
Su'ega oona (pKa) | 5.03(i le 20℃) |
O se faasologa fou o le 2-(6-alkoxynaphthalen-2-yl) -6-methoxyquinolines (nO-NpQOMe, n = 3-8) faʻapipiʻi tioata vai, o se fausaga mole mole laina ma lua kinks, na faʻapipiʻiina e faʻaaoga ai se laʻasaga lua lua. tali fa'atasi ma le aofa'i o fua i le va o le 43% ma le 58%.O su'esu'ega fa'apitoa na o gatasi ma fausaga na fa'amoemoeina.Sa su'esu'eina amioga fa'a vevela o nei mea tioata vai i le fa'aogaina o le fa'ata'ita'i opitika polarized ma le fa'avasegaina o calorimetry.O mea fa'afefiloi uma na fa'aalia mama enantiotropic nematic vaega i le vaeluaga-maualuga le vevela va'aiga o le 162.4-234.2 °C.Ae ui i lea, o laina pupuu o le vaega nematic, 20.5-16.6 °C i le faʻamafanafanaina ma le 46.7-37.0 °C i le faʻamafanafanaina, na matauina i nei laina faʻapipiʻi vai-crystalline ma lua kinks.