↵
Cov lus qhia
| Kev tshwm sim | Tsis muaj kob rau lub teeb daj |
| Purity (gc) | 98% min |
| Dej Cov Ntsiab Lus | 0.5% max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
|
|
Hom |
|
|
Cov Pab Pawg |
|
|
Hs code |
2916399090305 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
|
Mob kom tsis txhob |
|
|
Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
1mt / hli |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2010 |
|
Ntxiv rau |
Cov Ntawv Thov
2 {-} pyroro {}} pyridine yog qhov muaj txiaj ntsig zoo hauv chaw muag tshuaj, agnemical, thiab zoo tshuaj lom neeg tshuaj lom neeg. Nws yog feem ntau siv nyob rau hauv kev npaj ntawm cov khoom xyaw tshuaj muaj zog (APIs), ua haujlwm raws li lub tsev thaiv cov tshuaj tiv thaiv mob, mob cancer, thiab kis kab mob qog noj ntshav Nyob rau hauv agnochemicals, nws pab txhawb rau kev txhim kho tshuaj ntsuab, fungicides, thiab tshuaj tua kab vim nws heteroaryyl scaffold thiab reactivity. Nws tseem ua haujlwm hauv cov ntaub ntawv chemistry, qhov twg nws halogen ua haujlwm muaj txiaj ntsig zoo xws li Suzuki lossis Buchwald-Harwald-Court, yooj yim rau kev tsim cov qib siab heterocclic.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 2 - chloro {}} pluoropyridine hloov, uas ua kom muaj kev hloov pauv ntawm cov khoom siv hluavtaws. Cov tshuaj chlorine thiab tshuaj fluorine atoms muab cov tes ua haujlwm ntau rau kev hloov chaw thiab txuas cov tshuaj sib txuas ntxiv. Nws pyridine core illarts stability thiab ntshaw cov khoom hluav taws xob, ua rau nws muaj kev ntseeg tau yooj yim rau synthesizing molecules. Tsis tas li ntawd, nws compatibility nrog cov hluavtaws hluavtaws niaj hnub, xws li palladium-catalal-ua haujlwm txuas, ua rau nws xaiv tau nqi rau kev lag luam.
Tag
2 - Fluoropyridine yog kev txhawb nqa ntau yam kev ua haujlwm hauv lub tsev tshuaj, agnchemicals, thiab cov khoom siv khoom siv, thiab cov khoom siv khoom siv tau zoo nkauj. Nws cov txiaj ntsig suav nrog txhim kho kev siv taus, kev xaiv, thiab kev yoog raws li ntawm kev sib txuas ntawm cov khoom lag luam muaj txiaj ntsig zoo.
Cim npe nrov: 2-chloro-3-fluoropyridine 丨 CASE 17282-04-1, Tuam Tshoj 2-chloro-3-Fluoropyridine are Cas 17282-04-1 Cov Chaw Tsim Khoom, Chaw Tsim Khoom, Chaw Tsim Tshuaj
