2-Amino-5-bromo-6-methylpyridine (CAS # 42753-71-9)
| 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. S26/37/39 - |
| WGK Germany | 3 |
| TSCA | Yog lawm |
| HS Code | 2933399 ib |
| Hazard Class | IRRITANT |
Taw qhia
2-Amino-5-bromo-6-methylpyridine yog cov organic compound. Nws yog xim tsis muaj xim rau daj ntseg daj khoom nrog tshwj xeeb amino thiab bromine functional pawg.
2-Amino-5-bromo-6-methylpyridine muaj ntau yam kev siv. Nws tuaj yeem siv los ua ib qho nruab nrab hauv cov organic synthesis. Nws kuj tuaj yeem siv rau hauv kev sib xyaw ntawm cov xim thiab cov pyridine compounds, thiab lwm yam.
Kev npaj ntawm cov tshuaj no feem ntau yog ua tiav los ntawm amination thiab bromination. Ib txoj kev npaj ntau yog los ua 2-bromo-5-bromomethylpyridine nrog dej ammonia los tsim 2-amino-5-bromo-6-methylpyridine. Cov tshuaj tiv thaiv feem ntau yog nqa tawm ntawm chav tsev kub thiab feem ntau siv qhov tsim nyog ntawm alkali catalyst.
Nws tuaj yeem ua rau khaus, ua xua, lossis raug mob rau tib neeg lub cev thiab yuav tsum tau hnav cov khoom tiv thaiv tus kheej tsim nyog xws li cov looj tsom iav, hnab looj tes, thiab lub tsho tiv no thaum ua haujlwm. Kev nqus pa ntawm nws cov plua plav lossis kev sib cuag ntawm daim tawv nqaij yuav tsum zam, thiab nws yuav tsum tau ceev kom deb ntawm tshav kub thiab ignition.
