4-Aminopyridine CAS NO.: 504-24-5
Kev Piav Qhia Luv:
CAS TSIS MUAJ.: 504-24-5
Cov Lus Txhais: 4-Pyridinamine; 4-Pyridylamine; Amino-4-pyridine; gamma-Aminopyridine; Avitrol
Cov mis: C5H6N2
Cov qauv mis:
Qhov hnyav ntawm cov mis: 94.11
Cov ntsiab lus:
CAS TSIS MUAJ. 504-24-5
Cov Lus Txhais: 4-Pyridinamine; 4-Pyridylamine; Amino-4-pyridine; gamma-Aminopyridine; Avitrol
Cov mis: C5H6N2
Cov qauv mis:
Qhov hnyav ntawm cov mis: 94.11
Cov khoom siv lub cev thiab tshuaj lom neeg:
| Kub taw tes | 273 °C |
| Qhov kub yaj | 157-161 °C |
| Qhov taw tes kub hnyiab | 156 °C |
Cov qauv zoo ntawm cov khoom:
| Qhov tsos | Dawb los yog daj daj crystalline |
| Cov Ntsiab Lus | 98% |
| Cov ntsiab lus dej | 0.5% |
| Cov Ntsiab Lus 2-Aminopyridine | 0.2% |
| Cov Ntsiab Lus 3-Aminopyridine | 0.2% |
| Cov Khoom Siv Calcination | 0.2% |
| Qhov kub yaj | 158-161 °C |
Cov lus qhia txog khoom: 25 Kg/hnab
Lwm yam: Nws yog cov tshuaj kho mob nruab nrab hauv kev tsim cov tshuaj tua kab mob (piv txwv li 4 - acetyl amino acetate piperidine thiab lwm yam), kuj yog cov khoom siv raw ntawm kev tsim cov Tonic, cov neeg sawv cev sterilization, cov tshuaj antiarrhythmic, thiab cov tshuaj antiulcer, Antispasmodic tshuaj (Mierhuilin).
Nws yog ib qho tseem ceeb raw khoom ntawm cov neeg sawv cev antihypertensive tshiab (Pinacidil).
