3-Bromo-2-fluoro-5-methylpyridine (CAS# 17282-01-8)
Ngozi uye Kuchengeteka
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso R37/38 - Inogumbura kune yekufema system uye ganda. R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S39 - Pfeka dziviriro yeziso / kumeso. |
| Hazard Kirasi | IRRITANT |
3-Bromo-2-fluoro-5-methylpyridine (CAS# 17282-01-8) Nhanganyaya
imvura isina ruvara kuenda kucheneruka. Iine hwema hunonhuwa pakupisa kwekamuri. Density yekomboni yakakwira, uye nzvimbo yekunyunguduka kwayo nenzvimbo yekubikira inowedzera nekuwedzera kwebromine content.
Shandisa:
Inonyanya kushandiswa se reagent kana yepakati mune organic synthesis. Inogona kushandiswa mukugadzirira kwemishonga yemishonga, mishonga yezvipembenene uye mamwe organic compounds. Inogona zvakare kushandiswa se reagent mukutsvaga uye marabhoritari.
Nzira:
Nzira yekugadzirira mapiritsi inonyanya kusanganisira maitiro maviri-matanho. Kutanga, bromomethylpyridine inobatwa ne potassium fluoride mu organic solvent kuunza atomu yefluorine. Mushonga webromofluoro unobva waitwa oxidized kune halogen inoenderana nehydrogen peroxide kana mamwe maoxidizing agents.
Zvekuchengetedza
Mushonga we organic uye unofanirwa kubatwa nehungwaru. Panguva yekushandiswa kana kugadzirira, matanho akakodzera ekuchengetedza anofanirwa kutorwa, sekupfeka magirovhosi ekudzivirira emakemikari, magirazi uye masisitimu emhepo kunze kwerabhoritari. Dzivisa kusangana neganda nemaziso, uye chengetedza kure nemoto. Paunenge uchichengeta, chengeta mudziyo wacho wakavharwa woisa panzvimbo inotonhorera, yakaoma. Muchiitiko chekupinzwa kana kubata ganda, tsvaga kurapwa nekukurumidza.
