2-Fluoro-5-Nitrobenzotrifluoride (CAS# 400-74-8)
| Zizindikiro Zowopsa | R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S23 - Osapuma mpweya. |
| Ma ID a UN | UN2810 |
| WGK Germany | 3 |
| HS kodi | 29049090 |
| Zowopsa | Zokwiyitsa |
| Kalasi Yowopsa | 6.1 |
| Packing Group | III |
Mawu Oyamba
2-fluoro-5-nitrotrifluorotoluene, yomwe imadziwikanso kuti FNX, ndi organic pawiri. Kapangidwe kake kake ndi C7H3F4NO2.
2-Fluoro-5-nitrotrifluorotoluene ili ndi zotsatirazi:
- Maonekedwe: 2-fluoro-5-nitrotrifluorotoluene ndi makhiristo opanda mtundu kapena opepuka achikasu.
- Kusungunuka: Kusungunuka kochepa mu zosungunulira za organic monga ethyl acetate ndi methylene chloride.
Ntchito yaikulu ya 2-fluoro-5-nitrotrifluorotoluene ndi ngati mankhwala ophera tizilombo. Ili ndi mphamvu yopha tizilombo tosiyanasiyana. Amagwiritsidwanso ntchito ngati detonating agent mu pyrotechnic explosives.
Pali njira ziwiri zazikulu zopangira 2-fluoro-5-nitrotrifluorotoluene:
Fluorination reaction: fluorinating agent imakhudzidwa ndi trifluorotoluene, ndiyeno mankhwalawo amakumana ndi nitrifying agent kuti apeze 2-fluoro-5-nitrotrifluorotoluene.
Electrophilic substitution reaction: 2-fluoro-5-nitrotrifluorotoluene ikhoza kupezedwa pochita ma ionic mankhwala omwe alipo ndi 2-fluoro-5-nitroaromatic mankhwala.
Chidziwitso chachitetezo: 2-fluoro-5-nitrotrifluorotoluene ndi gulu lomwe lili ndi kawopsedwe kwambiri komanso kuyabwa. Mukamagwiritsa ntchito kapena kunyamula, njira zodzitetezera ziyenera kutsatiridwa:
- Gwiritsani ntchito zida zodzitetezera monga magalasi, magolovesi, ndi mikanjo.
- Pewani kukhudza khungu, maso, ndi kupuma.
- Gwiritsani ntchito pamalo olowera mpweya wabwino.
- Khalani kutali ndi moto ndi zinthu zomwe zimatha kuyaka mukasunga.
- Potaya zinyalala, chonde tayeni motsatira malamulo amderalo.
Chonde werengani mosamala ndikutsata Safety Data Sheet ndi malangizo operekedwa ndi wogulitsa musanagwiritse ntchito.
