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2-hydroxy-4- (Trifluoromethyl) pyridine

khoom

2-hydroxy-4- (Trifluoromethyl) pyridine

Cov Lus Qhia Yooj Yim:

2-hydroxy-4- (Trifluoromethyl) pyridine, raws li cov organic sib xyaw nrog cov qauv tshuaj tshwj xeeb, qhia cov nqi tseem ceeb hauv ntau thaj teb. Nws cov mis mis yog c_ {6} h_} 4} f_ {3} Tsis muaj, thiab lub cev hnyav yog 163.097. Nws zoo li yog ib qho tawm-dawb mus rau lub teeb daj crystalline hmoov.


Khoom Qhia Qhia

Khoom Ntawv

Kev Cia

Thaum khaws cia, nws yuav tsum muab tso rau hauv qhov chaw txias, qhuav thiab zoo-ventilated tsev rau khoom. Txav deb ntawm cov chaw tua hluav taws, cua sov thiab ua kom sov sov. Khaws nws cais tawm ntawm oxidants, acids, alkalis thiab lwm yam tshuaj lom neeg, thiab tsis txhob khaws cia rau cov khoom lag luam tsis zoo lossis phom sij. Cov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv muaj cov khoom siv uas tsim nyog los ua kom raws sijhawm raws li cov xwm txheej xws li xau.

Daim ntawv thov tau

 

1. Cov chaw ua haujlwm: nws yog ib qho tseem ceeb kws tshuaj hauv lub cev. Nws tuaj yeem siv tau los synthesize cov tshuaj molecules nrog cov kev ua si tshwj xeeb, xws li qee cov tshuaj tshiab ua rau lub hom phiaj tshwj xeeb. Nws cov qauv trifluorethyl thiab hydroxyl txheej txheem tuaj yeem txhim kho cov lipophilicity thiab metabolic stability ntawm kev ua tau zoo thiab bioavailability ntawm cov tshuaj.

2 Pyridine compounds muaj trifluorethyl feem ntau muaj cov tshuaj zoo, cov kab mob thiab cov dej num herbicidal. Los ntawm kev qhia txog 2-hydroxy-4- (Trifluoromethyl) Chav tswj cov tshuaj tua kab thiab kab mob thaum txo cov kev cuam tshuam rau kev tsis sib xws rau cov khoom muaj sia - phiaj xwm.

3. Cov Khoom Siv Kev Kawm Txuj Ci: Nws tuaj yeem koom nrog hauv kev npaj cov ntaub ntawv ua haujlwm. Hauv cov ntaub ntawv etoelectronic cov ntaub ntawv, no compound tau qhia rau cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob txhawm rau txhim kho cov hluav taws xob, kho kho cov khoom thiab kev ruaj khov ntawm cov ntaub ntawv. Nws yuav tsum tau thov hauv liaj teb xws li organic teeb - emitting dodes (oleds) thiab cov organic hlwb.

Kev ceev faj kev nyab xeeb

Thaum siv cov txheej txheem, zam kev sib chwv ncaj qha nrog cov tawv nqaij thiab qhov muag. Yog tias hu rau kev sib raug zoo, tshem tawm kom yaug nrog dej ntau thiab nrhiav kev kho mob kom raws sijhawm. Hnav cov cuab yeej tiv thaiv uas tsim nyog xws li hnab looj tes thiab goggles thaum siv. Ua haujlwm nyob rau hauv lub qhov dej - ventilated ib puag ncig kom tiv thaiv kom tsis txhob nqus tau ntawm nws cov hmoov av lossis vapor.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa mus rau peb

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