2-Bromo-6-methylpyridine (CAS # 5315-25-3)
| 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. |
| WGK Germany | 3 |
| HS Code | 293339 0 |
| Hazard Class | IRRITANT |
Taw qhia
2-Bromo-6-methylpyridine yog ib qho organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
2-Bromo-6-methylpyridine yog cov kua tsis muaj xim rau lub teeb daj. Nws yog volatile ntawm chav tsev kub thiab soluble nyob rau hauv feem ntau cov organic solvents, xws li ethanol, ether thiab chlorinated hydrocarbons. Nws muaj cov tshuaj tsw qab zoo ib yam li imidazole.
Siv:
2-Bromo-6-methylpyridine feem ntau yog siv los ua cov catalyst lossis nruab nrab hauv cov organic synthesis.
Txoj kev:
Muaj ntau txoj hauv kev los npaj 2-bromo-6-methylpyridine. Ib txoj hauv kev zoo tshaj plaws yog los ua 6-methylpyridine nrog bromine los tsim 2-bromo-6-methylpyridine. Cov tshuaj tiv thaiv no yuav tsum tau nqa tawm hauv cov kuab tshuaj uas tsim nyog nrog rau qhov sib ntxiv ntawm qee qhov alkali.
Cov ntaub ntawv kev nyab xeeb:
2-Bromo-6-methylpyridine yog ib qho organohalogen compound nrog qee yam toxicity. Nws muaj qhov ua rau khaus thiab ua rau lub qhov muag, tawv nqaij, thiab ua pa, thiab lwm yam. Cov cuab yeej tiv thaiv tus kheej tsim nyog yuav tsum tau siv thaum khaws cia thiab tuav, thiab qhov chaw ua haujlwm tau zoo yuav tsum tau ua kom ntseeg tau.
