2-Methyl-5-nitrobenzotrifluoride (CAS# 89976-12-5)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S23 - Usafeme mhute. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| Hazard Note | Zvinokuvadza |
| Hazard Kirasi | 6.1 |
Nhanganyaya
Iyo organic compound ine kemikari formula yeC8H6F3NO2 uye molecular huremu hwe207.13. Iyi inotevera sumo yezvimwe zvezvivakwa uye mashandisiro ayo, pamwe nemaitiro ekugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: Kusina ruvara kune kupenya yero mvura
-Kunyungudika: -7°C
-Kubikira Poindi: 166-167°C
-Density: 1.45-1.46g/cm³
-Solubility: Soluble mune organic solvents, isinganyungudika mumvura
Shandisa:
Kazhinji inoshandiswa kune zvinotevera:
-Seye organic synthesis yepakati, inoshandiswa mukugadzirwa kwemamwe ma organic compounds, akadai semishonga uye dhayi.
-inoshandiswa mune organic synthesis reaction ye nitro reagent.
-Seiyo reagent yekugadzika kweiyo organic zvinhu neiyo liquid chromatography.
-Inogona kushandiswa se surfactant muindasitiri yemagetsi.
Kugadzirira nzira:
Inogona kugadzirwa nenzira dzinotevera:
-inogona kuwanikwa nekuita kwemethyl benzene uye fluoromethanesulfonyl fluoride pasi pe acid catalysis.
-Inogonawo kuwanikwa ne nitration ye toluene uye inotevera kuita kwechigadzirwa ne trifluoroformic acid.
Zvekuchengetedza
Zvinogumbura uye zvinokurudzira, uye kusangana kwakananga neganda nemaziso kunofanira kudzivirirwa. Pfeka midziyo yekudzivirira yakakodzera senge magirovhosi nemagirazi panguva yekushandiswa. Dzivisa kufema gasi kana kumedza. Kana wasangana netsaona, sukurudza nekukurumidza nemvura uye tsvaga rubatsiro kuna chiremba. Kana yachengetwa inofanira kunge iri kure nemoto uye oxidant, kure nevana uye mhuka dzinovaraidza.
