2-Phenylnicotinic Acid (CAS # 33421-39-5)
| Hazard Cov Cim | Xi-xaj |
| Kev Ceeb Toom | Irritant |
Taw qhia
2-Phenylnicotinic acid, tseem hu ua 2-Phenylnicotinic acid, 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:
Khoom: 2-Phenylnicotinic acid yog dawb los yog yellowish Crystal, soluble nyob rau hauv dej kub thiab ib co organic solvents, muaj ib tug tshwj xeeb aroma. Nws cov qauv tshuaj yog C13H11NO2 thiab nws qhov hnyav molecular yog 213.24g / mol.
Kev Siv: 2-Phenylnicotinic acid feem ntau yog siv los ua cov tshuaj nruab nrab thiab tuaj yeem siv los ua ke ntau yam tshuaj. Nws muaj antiviral, antitumor thiab antibacterial kev ua ub no, yog li nws muaj ntau yam kev siv hauv kev kho mob.
Txoj kev npaj: 2-Phenylnicotinic acid tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm benzaldehyde thiab pyridine-2-formaldehyde nyob rau hauv alkaline tej yam kev mob. Txoj kev npaj tshwj xeeb tuaj yeem ua kom zoo raws li qhov xav tau tiag tiag.
Cov ntaub ntawv kev nyab xeeb: 2-Phenylnicotinic acid kuj muaj kev nyab xeeb nyob rau hauv kev ua haujlwm tsis tu ncua, tab sis cov ntsiab lus hauv qab no yuav tsum tau ua tib zoo saib: tsis txhob nqus nws cov plua plav, tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, thiab ua kom muaj cua zoo. Yog noj los yog nqus tau, nrhiav kev kho mob tam sim ntawd.
