2-Amino-3-fluoropyridine (CAS # 21717-95-3)
Taw qhia
3, lub npe tshuaj yog 3, yog cov organic compound. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
-Cov tsos mob: 3, yog ib qho khoom, feem ntau yog dawb los yog lub teeb daj siv lead ua.
-Solubility: Nws yog soluble nyob rau hauv qee cov organic solvents, xws li cawv thiab ether solvents.
-Melting point: Nws cov ntsiab lus melting yog feem ntau ntawm 50-55 degrees Celsius.
Siv:
-3, tuaj yeem siv los ua ib qho nruab nrab hauv cov organic synthesis. Nws yog dav siv nyob rau hauv tshuaj synthesis thiab tshuaj synthesis.
-Cov tshuaj no feem ntau yog siv rau hauv kev sib txuas ntawm peptides thiab tshuaj, nrog rau lwm cov catalysts hauv organic synthesis.
Txoj Kev Npaj:
- 3, muaj ntau txoj kev sib xyaw ua ke, txoj hauv kev yog kom tau los ntawm hydrogenation thiab amino nucleophilic hloov cov tshuaj tiv thaiv ntawm fluorobenzophenone.
Cov ntaub ntawv kev nyab xeeb:
- 3, muaj cov tshuaj toxicity tsawg, tab sis raws li cov khoom siv tshuaj, nws tseem yuav tsum tau ua kom zoo thiab khaws cia kom tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
- Ua ntej ua haujlwm, yuav tsum muaj kev tiv thaiv tsim nyog, xws li hnav hnab looj tes thiab tsom iav.
-Thaum siv lossis tuav, sim ua kom tsis txhob nqus nws cov plua plav lossis tiv tauj nws cov tshuaj.
-Thaum ntsib daim tawv nqaij lossis qhov muag, yaug tam sim nrog dej kom ntau thiab nrhiav kev pab kho mob.
