Khoom Txheej Txheem
Pyazine -2- cov kua roj teeb muaj ntau yam hauv ntau daim teb xws li tshuaj, kev tshawb fawb vim nws cov khoom ntiag tug .
Nws yog qhov tseem ceeb hauv Pyrazinamide uas yog cov tshuaj tua kab mob los ntawm kev siv tshuaj tua kab mob rau Kinase inhibitors rau kev mob qog nqaij hlav zoo li.
Pyazine -2- carboxylic acid kuj tseem siv nws qhov chaw nyob hauv cov khoom siv hluav taws xob ntawm cov roj teeb Phenazine Flow Golden {}}
Hauv kev ua liaj ua teb, nws yog siv los tsim cov tshuaj herbicides thiab fungicides .
Hauv kev tshuaj lom neeg synthesis, nws tuaj yeem ua raws li cov lus dag rau cov hlau catalysis los ntawm kev sib txuas nrog cov khoom sib tw nrog cov qauv pepkylic {2.
|
CAS |
98-97-5 |
|
Molecular Cov Qauv |
C5H4N2O2 |
|
Molecular hnyav |
123.10 g / mol |
|
Txhais lus hais tias |
2- pyrazinecarboxylic acid |
|
Kev tshwm sim |
Dawb rau off-dawb crystalline hmoov |
Kev qhia tshwj xeeb
|
Khoom |
Tus nqi |
Ib yam |
|
Assisy (hplc) |
>= 98 |
% |
|
Melting point |
226 - 228 |
tiv kis |
|
Ywg dej |
<= 0.5 |
% |
Ntim
- Sab hauv: Hnab Polyethylene (25kg)
- Sab Nrauv: Nruas
Kev xyuas xim
- Chim rau qhov muag thiab tawv nqaij thaum sib cuag
- Txob txob kom ua pa yog nqus tau
Kev Cia
Khaws rau hauv qhov chaw txias thiab qhuav .}} tsis txhob muaj hnub ci .
