Quinaldine,nrog cov qauv tshuaj uas sawv cev los ntawm CAS naj npawb 91-63-4, yog ib qho organic compound uas belongs rau chav kawm ntawm heterocyclic compounds. Nws yog ib qho derivative ntawm quinoline, tshwj xeeb yog methyl-substituted quinoline, hu ua 2-Methylquinoline. Qhov sib xyaw no tau txais kev saib xyuas hauv ntau qhov chaw vim nws cov khoom siv tshuaj lom neeg tshwj xeeb thiab muaj peev xwm siv tau.
Chemical Properties thiab Structure
Quinaldineyog tus cwj pwm los ntawm nws cov qauv uas muaj ntxhiab, uas suav nrog cov pob txha quinoline nrog ib pawg methyl txuas ntawm txoj haujlwm thib ob. Qhov kev teeb tsa no pab txhawb rau nws txoj kev ruaj ntseg thiab rov ua haujlwm, ua rau nws muaj txiaj ntsig zoo hauv cov organic synthesis. Lub xub ntiag ntawm nitrogen atom nyob rau hauv lub nplhaib quinoline txhim kho nws lub peev xwm los koom nrog ntau yam tshuaj tiv thaiv, suav nrog kev hloov hluav taws xob thiab kev tawm tsam nucleophilic.
Cov ntawv thov hauv Kev Lag Luam
Ib qho ntawm cov kev siv tseem ceeb ntawmquinaldine tshuajyog raws li ib tug intermediate nyob rau hauv lub synthesis ntawm ntau yam tshuaj compounds. Nws ua haujlwm raws li lub tsev thaiv rau kev tsim tshuaj, agrochemicals, thiab dyes. Lub peev xwm ua kom muaj kev hloov pauv tshuaj lom neeg ntxiv tso cai rau nws hloov mus rau ntau cov molecules uas yog qhov tseem ceeb hauv cov kev lag luam no.
Hauv kev lag luam tshuaj, quinaldine derivatives tau tshawb nrhiav rau lawv cov peev xwm kho mob. Qee cov kev tshawb fawb qhia tias cov tshuaj tau los ntawm quinaldine tuaj yeem pom muaj cov tshuaj tiv thaiv kab mob, tiv thaiv kab mob, thiab tshuaj tua kab mob. Qhov no tau coj mus rau kev tshawb fawb txog nws txoj kev siv hauv kev tsim cov tshuaj tshiab, tshwj xeeb tshaj yog hauv kev kho kab mob thiab kab mob.
Lub luag haujlwm hauv Kev Ua Liaj Ua Teb
Hauv kev ua liaj ua teb,quinaldine tshuajyog siv nyob rau hauv cov formulation ntawm tej yam tshuaj tua kab thiab herbicides. Nws cov txiaj ntsig zoo li cov tshuaj siv tshuaj pab tswj cov kab tsuag thiab cov nroj tsuag, yog li txhim kho cov qoob loo thiab zoo. Lub luag haujlwm tseem ceeb hauv agrochemicals yog qhov tseem ceeb, vim nws pab txhawb kev ua liaj ua teb kom ruaj khov los ntawm kev txo qis kev cia siab rau ntau yam teeb meem.
Kev siv chav kuaj
Quinaldinekuj yog ua hauj lwm nyob rau hauv lub chaw kuaj mob raws li ib tug reagent nyob rau hauv ntau yam tshuaj tiv thaiv. Nws tuaj yeem siv rau hauv kev sib txuas ntawm lwm cov organic tebchaw, suav nrog cov siv hauv kev tshawb fawb thiab kev loj hlob. Nws lub peev xwm los ua cov kuab tshuaj thiab cov catalyst hauv qee qhov kev cuam tshuam ua rau nws yog ib qho cuab yeej tseem ceeb rau chemists ua haujlwm hauv cov organic synthesis.
Kev nyab xeeb thiab tuav
Thaumquinaldine tshuajmuaj ntau daim ntawv thov, nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj. Raws li nrog ntau cov tshuaj sib xyaw, nws tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv yog tias tsis tswj xyuas kom zoo. Cov ntawv txheeb xyuas kev nyab xeeb (SDS) yuav tsum tau sab laj kom nkag siab txog qhov muaj feem cuam tshuam nrog quinaldine, suav nrog nws cov tshuaj lom thiab ib puag ncig. Cov cuab yeej tiv thaiv tus kheej kom raug (PPE) yuav tsum hnav thaum tuav cov khoom sib xyaw no kom txo tau qhov raug.
Xaus
Hauv cov ntsiab lus,quinaldine (CAS 91-63-4), los yog 2-Methylquinoline, yog ntau yam sib xyaw nrog ntau yam kev siv thoob plaws ntau yam lag luam. Nws lub luag hauj lwm yog ib qho nruab nrab ntawm cov tshuaj synthesis, muaj peev xwm kho tau, thiab siv hauv kev ua liaj ua teb qhia txog nws qhov tseem ceeb hauv kev tshawb fawb niaj hnub thiab kev lag luam. Raws li kev tshawb fawb txuas ntxiv mus tshawb txog nws cov khoom thiab cov peev txheej siv, quinaldine tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov thev naus laus zis tshiab thiab cov kev daws teeb meem yav tom ntej. Kev nkag siab txog nws cov ntawv thov thiab kev tswj hwm qhov yuav tsum tau ua yog qhov tseem ceeb rau cov neeg ua haujlwm nrog cov khoom sib xyaw no, kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm tau zoo hauv nws txoj kev siv.
Post lub sij hawm: Nov-05-2024