2 2 2-Trifluoroethylamine (CAS# 753-90-2)
| Risk Codes | R11 - Inopisa zvakanyanya R34 – Inokonzera kusvirwa R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S25 - Dzivisa kusangana nemeso. S16 - Chengetedza kure nenzvimbo dzekudzima. S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa. |
| UN IDs | UN 2733 3/PG 2 |
| WGK Germany | 3 |
| RTECS | KS0175000 |
| FLUKA BRAND F CODES | 3-10-13 |
| TSCA | T |
| HS Code | 29211990 |
| Hazard Note | Kunopisa/Kunopisa/Kunopisa |
| Hazard Kirasi | 3 |
| Packing Group | II |
| Muchetura | LC50 ihl-mus: 4170 mg/m3/2H 85JCAE -,606,86 |
Nhanganyaya
2,2,2-Trifluoroethylamine is an organic compound ine kemikari formula C2H4F3N. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
1. Kuonekwa: 2,2,2-Trifluoroethylamine imvura isina ruvara inopenya.
2. Hwema: Hune hwema hunonhuwa.
3. Density: 1.262g/mLat 20°C(lit.).
4. Poindi yekubikira: 36-37°C(lit.)
5. Kunyungudika: -78°C.
6. Solubility: Inenge isinganyungudika mumvura, inonyungudika mune organic solvents yakadai sedoro, ethers uye ketones.
Shandisa:
1. Kushandisa mu organic synthesis: 2,2,2-trifluoroethylamine inogona kushandiswa seamination reagent mu organic synthesis yekusuma mapoka emamino.
3. Electronics industry: 2,2,2-trifluoroethylamine inogona kushandiswa sechinhu chekuchenesa, solvent uye refrigerant mumagetsi emagetsi.
Nzira:
Pane nzira mbiri dzekugadzirira dzakajairika dze2,2,2-trifluoroethylamine:
1. Negasi fluorination reaction: ethylamine inoratidzwa kune fluorine gasi, uye fluorination inoitwa pasi pe alkali catalysis kuwana 2,2,2-trifluoroethylamine.
2. Aminoation reaction: 2,2,2-trifluoroethylamine inogadzirirwa nekuita ammonia ne 1,1,1-trifluoroethane pamberi pekugadzirisa.
Zvekuchengetedza
1. 2,2,2-Trifluoroethylamine inogumbura ganda, maziso uye nzira yekufema, uye inofanira kushambidzwa nemvura yakawanda pakarepo mushure mekubatana.
2. Kuratidzwa kwenguva refu kunogona kukuvadza kuhutano uye kuratidzwa kwenguva refu kunofanira kudziviswa.
3. Inofanira kushandiswa munzvimbo ine mhepo yakanaka uye kure nemoto.
4. Inofanira kuchengetwa zvakanaka kuti isasangana neoxidants uye alkali yakasimba.
5. Pfeka magirazi ekudzivirira, magirovhosi uye mask inodzivirira inofema.
