2 6-Difluorotoluene (CAS# 443-84-5)
| Risk Codes | 11 - Yakanyanya Kupisa |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S29 - Usadurure mumadhiraini. S33 - Tora matanho ekudzivirira kubva kune static dischages. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29039990 |
| Hazard Note | Inopisa moto |
| Hazard Kirasi | 3 |
| Packing Group | II |
Nhanganyaya
2,6-Difluorotoluene is an organic compound. Imvura isina ruvara ine kunhuhwirira kwakasimba. Izvi zvinotevera sumo yakadzama yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye2,6-difluorotoluene:
Hunhu:
- Soluble: Soluble mune zvisiri-polar solvents senge ether uye benzene
Shandisa:
- 2,6-Difluorotoluene inowanzoshandiswa sechinhu chakasvibiswa chemishonga yezvipembenene uye antioxidants. Inogona kushandiswa mukugadzira mishonga yezvipembenene, fungicides, uye mishonga yemakwenzi.
-Inogona zvakare kushandiswa seyepakati mune organic synthesis uye ine yakakosha mashandisirwo mumaindasitiri emishonga nemakemikari.
Nzira:
- Kugadzirira kwe2,6-difluorotoluene inogona kuwanikwa ne fluorination ye toluene. Nzira yakajairika ndeyekushandisa hydrogen fluoride (HF) uye difluorochloromethane (Freon 21) seanoita maajenti, akagadzirwa nemhangura chloride (CuCl).
Zvekuchengetedza
- 2,6-Difluorotoluene inogumbura uye ine chepfu. Kubata neganda, maziso, kana turakiti rekufema zvinogona kukonzera kushatirwa uye kusagadzikana. Midziyo yekudzivirira yakakodzera senge magirazi ekuchengetedza, magirovhosi, uye zvinofema zvinofanirwa kupfekwa panguva yekushandiswa.
- Panguva yekuchengetedza uye kubata, kusangana neakasimba oxidants uye akasimba acids kunofanirwa kudziviswa kudzivirira kuita zvine njodzi.
- Muchiitiko chekudonha, matanho akakodzera anofanirwa kutorwa nekukurumidza kuti abvise kudzivirira kupararira kwechinhu munzvimbo.
- 2,6-difluorotoluene haifaniri kunge yakabatana nechitubu chemoto, inopisa, uye inofanira kuchengetwa kure nemoto uye nzvimbo yakakwirira yekushisa.
