5-Fluoro-2-nitrotoluene (CAS# 446-33-3)
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S37 - Pfeka magirovhosi akakodzera. S28A - |
| UN IDs | UN 2811 |
| WGK Germany | 3 |
| HS Code | 29049085 |
| Hazard Note | Irritant |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
Nhanganyaya
5-Fluoro-2-nitrotoluene is an organic compound. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
- Kuonekwa: 5-fluoro-2-nitrotoluene haina ruvara kana yero crystal.
- Chemical properties: 5-fluoro-2-nitrotoluene ine yakanaka kugadzikana kwemakemikari uye haisi nyore kushanduka.
Shandisa:
- Mishonga yemakemikari: 5-fluoro-2-nitrotoluene inogona kushandiswa sepakati mune organic synthesis yekugadzirwa kwemamwe organic compounds.
Nzira:
5-Fluoro-2-nitrotoluene inogona kugadzirwa ne:
Pasi pemamiriro e-alkaline, 2-chlorotoluene yakaitwa nehydrogen fluoride kuti iwane 5-fluoro-2-chlorotoluene, uye yakabva yaita nitric acid kuti iwane chigadzirwa chakananga 5-fluoro-2-nitrotoluene.
Pamberi pedoro, 2-nitrotoluene inobatwa ne hydrogen bromide, yobva yaita ne hydrogen fluoride, uye pakupedzisira chigadzirwa chinogadzirwa nekuderedza mvura.
Zvekuchengetedza
- 5-Fluoro-2-nitrotoluene ikemikari ine hutsinye paganda nemaziso, saka pfeka magirovhosi ekudzivirira uye magirazi kuti urege kubata zvakananga.
- Kuchenjerera kunofanira kubhadharwa kumoto uye kuputika matanho ekudzivirira panguva yekushandiswa nekubata, uye kudzivisa kusangana nemirazvo yakazaruka, kupisa kwakanyanya kana zvimwe zvitubu zvemoto.
- Ndokumbira uchengete uye utakure nemazvo, kure neoxidants uye zvinopisa.
- Muchiitiko chekupinza kana kufema, tsvaga kurapwa nekukurumidza uye upe ruzivo nezve kemikari.
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