4-(Trifluoromethoxy)nitrobenzene (CAS# 713-65-5)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. S37 - Valani magolovesi oyenera. S23 - Osapuma mpweya. |
| HS kodi | 29093090 |
| Kalasi Yowopsa | ZOKWIYA |
Zambiri
4-(Trifluoromethoxy)nitrobenzene. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:
Ubwino:
- Maonekedwe: 4-(trifluoromethoxy)nitrobenzene ndi olimba opanda mtundu kapena chikasu.
- Kusungunuka: Imasungunuka mu zosungunulira zambiri monga ma ether, ma chlorinated hydrocarbons ndi mowa.
Gwiritsani ntchito:
- Monga mankhwala apakati, imagwira ntchito yofunika kwambiri popanga mankhwala ophera tizirombo ndi udzu.
Njira:
- 4-(trifluoromethoxy)nitrobenzene amapangidwa m'njira zosiyanasiyana, ndipo njira yodziwika kwambiri ndi esterify nitric acid ndi 3-fluoroanisole, kenako kuchotsa ndi kuyeretsa mankhwala pogwiritsa ntchito mankhwala oyenera.
Zambiri Zachitetezo:
- 4-(Trifluoromethoxy)nitrobenzene azigwiritsidwa ntchito pamalo olowera mpweya wabwino kuti asapume fumbi kapena nthunzi yake.
- Mukakhudza khungu kapena maso, muzimutsuka ndi madzi ambiri kwa mphindi zosachepera 15 ndikupita kuchipatala.
- Mukamagwiritsa ntchito, pewani kusuta, zoyatsira ndi zina zoyatsira moto kuti mupewe moto kapena kuphulika.
