2-Fluoro-3-methylpyridine (CAS# 2369-18-8)
| Risk Codes | R10 - Inopfuta moto R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R1020/21/2236/37/38 - |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S16 - Chengetedza kure nenzvimbo dzekudzima. S16 26 36/37/39 - |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Note | Irritant |
| Hazard Kirasi | KUSVIRA, KUNOTISA |
| Packing Group | Ⅲ |
Nhanganyaya
2-fluoro-3-methylpyrridine (2-fluoro-3-methylpyrridine) is an organic compound ine kemikari formula C6H6FN.
Zvakasikwa:
2-fluoro-3-methylpyridine imvura isina ruvara uye inonhuwa. Inonyungudika patembiricha yemumba uye inonyungudika muorganic solvents senge ethanol uye ether. Iine nzvimbo yekunyunguduka inosvika -31°C uye painofashaira inosvika 129°C.
Shandisa:
2-fluoro-3-methylpyridine ine zvakawanda zvakasiyana-siyana zvekushandiswa mune organic synthesis. Iyo yepakati peakawanda akakosha makomisheni uye inogona kushandiswa kugadzira akasiyana siyana mishonga, mishonga yezvipembenene uye inoshanda zvinhu.
Nzira:
Kugadzirira kwe2-fluoro-3-methylpyriridine kunowanzo kuwanikwa nekuita pyridine ine fluorine gasi. Mune imwe nhanho, pyridine uye fluorine gasi inobatwa nekatani pasi pemamiriro ekuita akakodzera kuwana 2-fluoro-3-methylpyriridine.
Zvekuchengetedza
2-fluoro-3-methylpyridine inogumbura uye inogona kukonzera kutsamwisa kumaziso, ganda, uye kufema system. Panguva yekushandiswa, kutarisirwa kunofanira kutorwa kuti usasangana neganda nemaziso, uye kuchengetedza mamiriro akanaka emhepo. Panguva yekubata nekuchengetedza, maitiro akachengeteka ekushanda anofanirwa kuteverwa kudzivirira kuratidzwa nemoto uye yakanyanya tembiricha nharaunda. Kana wasangana netsaona, sukurudza nekukurumidza nemvura yakawanda uye tsvaga rubatsiro rwekurapa.
