5-Bromo-2-flouro-6-picoline (CAS# 375368-83-5)
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R37/38 - Inogumbura kune yekufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
Mushonga we organic. Mushonga wayo wemakemikari ndeye C6H6BrFN uye uremu hwayo hwemamorekuru ndeye 188.03g/mol.
Mushonga uyu imvura isina ruvara kuenda kucheneruka ine hwema hunonhuwa. Iine nzvimbo yekunyunguduka inosvika -2°C uye kuvira kwe80-82°C. Inogona kunyungudutswa mune organic solvents senge ethanol uye dimethylformamide pane yakajairika tembiricha.
Inogona kushandiswa seyepakati mune organic synthesis uye inoshandiswa zvakanyanya muminda yemishonga yekuuraya zvipembenene, mushonga uye zvigadzirwa sainzi. Inogona kushandiswa kugadzira mamwe acidic komisheni, glyphosate synthesis, microscopy uye fluorescent labeling, nezvimwe.
Iyo phosphor inogona kugadzirwa nekuunza bromine uye fluorine maatomu mu picoline. Imwe nzira yakajairika ndeyekushandisa bromine uye fluorine gasi kuita ne2-methylpyridine. Mhedzisiro yacho inoda kuitwa mune yakakodzera reaction solvent uye inoda kudziyisa nekukurudzira.
Nezve ruzivo rwekuchengetedza, chengetedza kure nemoto uye kupisa kwakanyanya. Shandisa nemagirovhosi ekudzivirira akakodzera uye kudzivirira maziso. Kana wasangana neganda kana maziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga rubatsiro rwekurapa. Yakakodzera makemikari ekuchengetedza mitemo inofanirwa kucherechedzwa panguva yekuchengetedza uye kubata.
