2-Ethoxypyridine (CAS # 14529-53-4)
2-Ethoxypyridine yog ib qho organic compound. Cov hauv qab no yog cov ntaub ntawv hais txog cov khoom, kev siv, kev npaj, thiab kev nyab xeeb ntawm cov compound:
xwm:
Cov tsos mob: 2-Ethoxypyridine yog cov kua tsis muaj xim lossis daj daj.
Solubility: Nws tuaj yeem yaj hauv feem ntau cov kuab tshuaj organic xws li ethanol, ether, thiab chloroform.
Qhov ceev: 1.03 g / mL
Refractive index: n20/D 1.524
Nonpolar tebchaw nrog muaj zog solubility.
Lub hom phiaj:
2-Ethoxypyridine tuaj yeem siv los ua cov kuab tshuaj thiab cov catalyst hauv cov organic synthesis vim nws muaj cov solubility zoo rau ntau cov organic tebchaw thiab hlau complexes.
Nyob rau hauv cov organic synthesis, 2-ethoxypyridine tuaj yeem siv rau acylation, cawv condensation, thiab txo cov tshuaj tiv thaiv.
Txoj kev tsim khoom:
Muaj ntau txoj hauv kev rau kev npaj 2-ethoxypyridine, thiab txoj kev siv ntau tshaj plaws yog los ua pyridine nrog ethanol lossis 2-chloroethanol nyob rau hauv alkaline tej yam kev mob.
Cov ntaub ntawv kev ruaj ntseg:
2-Ethoxypyridine yog khaus thiab yuav tsum tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. Yog tias muaj kev sib cuag, yaug tam sim nrog dej.
Thaum siv, qhov cua zoo yuav tsum tau ua kom ntseeg tau.
Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo, kom deb ntawm qhov chaw hluav taws kub thiab cov khoom siv hluav taws xob.
Tsis txhob sib xyaw 2-ethoxypyridine nrog cov oxidants muaj zog lossis cov kua qaub kom tsis txhob muaj kev phom sij txaus ntshai.
Cov txheej txheem kev khiav hauj lwm hauv chaw soj nstuam kom raug thiab cov txheej txheem kev nyab xeeb tshuaj lom neeg yuav tsum tau ua raws thaum tuav 2-ethoxypyridine.
