6-Fluoronicotinic acid (CAS # 403-45-2)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 3 |
| HS Code | 293339 0 |
| Hazard Class | IRRITANT |
Taw qhia
6-fluoronicotinic acid (6-fluoronicotinic acid), tseem hu ua 6-fluoropyridine-3-carboxylic acid, yog cov organic compound. Nws cov qauv tshuaj yog C6H4FNO2 thiab nws qhov hnyav molecular yog 141.10. Cov hauv qab no yog cov lus piav qhia ntawm cov khoom, kev siv, kev npaj thiab kev nyab xeeb cov ntaub ntawv ntawm lub compound:
Xwm:
-Cov tsos mob: 6-fluoronicotinic acid feem ntau yog xim tsis muaj xim lossis dawb crystalline khoom.
-Solubility: Soluble nyob rau hauv dej thiab cov organic solvents.
Siv:
-Chemical synthesis: 6-fluoronicotinic acid tuaj yeem siv los ua ib qho nruab nrab hauv cov organic synthesis rau kev sib txuas ntawm lwm cov tebchaw.
-Drug research: Lub compound muaj qee yam kev siv peev xwm hauv kev tshawb fawb tshuaj, xws li kev txhim kho thiab kev tshawb fawb ntawm cov tshuaj tshiab.
Txoj Kev Npaj:
- 6-fluoronicotinic acid tuaj yeem tau los ntawm kev ua haujlwm fluorinated pyridine-3-formate nrog sodium hydroxide.
Cov ntaub ntawv kev nyab xeeb:
- 6-fluoronicotinic acid yog qhov ruaj khov ntawm chav tsev kub, tab sis nws yuav tsim cov pa luam yeeb ntawm qhov kub thiab qhov hluav taws kub.
-Thaum ua haujlwm thiab khaws cia, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag nrog daim tawv nqaij thiab qhov muag.
-Yog noj los yog nqus tau, nrhiav kev kho mob tam sim ntawd.
-Yuav tsum tau ua haujlwm nyob rau hauv qhov chaw muaj cua zoo thiab hnav cov khoom tiv thaiv tus kheej tsim nyog.
Cov ntsiab lus: 6-fluoronicotinic acid yog cov organic compound nrog qee yam kev siv peev xwm. Hauv kev siv thiab tuav, yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb.
