2-methyl-3-nitrobenzotrifluoride (CAS# 6656-49-1)
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R25 – Muchetura kana ukamedzwa R36/38 - Kushungurudza maziso neganda. R24/25 - |
| 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. S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S20 - Paunenge uchishandisa, usadye kana kunwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda. |
| UN IDs | 2810 |
| HS Code | 29049090 |
| Hazard Note | Zvinokuvadza |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
Nhanganyaya
2-methyl-3-nitrotrifluorotoluene is an organic compound. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
-Kuonekwa: White crystalline yakasimba
- Solubility: Inonyungudika muorganic solvents senge ether, methanol uye dimethyl sulfoxide
Shandisa:
-Inogona zvakare kushandiswa se reagent mune organic synthesis reactions, senge sosi ye nitrous acid uye sulfur dioxide.
Nzira:
- MTF inowanzogadzirwa ne nitrification uye fluorine inotsiva benzoic acid. Chekutanga, benzoic acid inoiswa nitrified kuti iwane 2-nitrobenzoic acid, uyezve boka recarboxyl mu nitrobenzoic acid rinotsiviwa kuita trifluoromethyl group kuburikidza nefluorine gas substitution reaction.
Zvekuchengetedza
- MTF ine humwe huturu uye inogona kukonzera kukuvadza kumuviri wemunhu, saka zvakafanira kutarisisa kuchengetedzeka paunenge uchishandisa uye uchishanda.
- Kubata neganda, kufemesa, kana kupinza netsaona kunogona kukonzera kushatirwa uye kukuvara, uye matanho akakodzera anofanira kutorwa kana zvichidikanwa.
- Dzivisa kusangana neakasimba oxidizing agents uye zvinopisa kudzivirira moto kana kuputika.
- Paunenge uchishandisa nekuchengetedza, tevera akakodzera kuchengetedza maitiro ekushanda.
