3 5-Dinitrobenzotrifluoride (CAS# 401-99-0)
| 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 - Valani zovala zoyenera zodzitetezera. S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso |
| WGK Germany | 3 |
| HS kodi | 29049090 |
| Zowopsa | Zapoizoni |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
3,5-Dinitrotrifluorotoluene ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:
Ubwino:
3,5-Dinitrotrifluorotoluene ndi kristalo wachikasu wolimba wokhala ndi fungo lamphamvu lophulika komanso lopweteka. Izo sizisungunuka m'madzi kutentha kwa chipinda ndipo zimasungunuka pang'ono mu ma alcohols ndi solvents ether. Ili ndi malo oyatsira kwambiri komanso kuphulika ndipo iyenera kugwiridwa mosamala.
Gwiritsani ntchito:
Ndi kuphulika kwake kwakukulu, 3,5-dinitrotrifluorotoluene imagwiritsidwa ntchito makamaka ngati zophulika. Amagwiritsidwa ntchito kwambiri pokonzekera zophulika, pyrotechnics, ndi mafuta a rocket, pakati pa ena. Itha kugwiritsidwanso ntchito ngati oxidizer wamphamvu komanso mafuta othandizira.
Njira:
Nthawi zambiri, 3,5-dinitrotrifluorotoluene imapangidwa ndi nitrification. Njira yophatikizira iyi nthawi zambiri imagwira 3,5-dinitrotoluene yokhala ndi trifluoroformic acid kuti ipeze 3,5-dinitrotrifluorotoluene. The zaphulika chikhalidwe cha kukonzekera kumafuna okhwima kulamulira anachita zinthu ndi ntchito njira.
Zambiri Zachitetezo:
Chifukwa cha fungo lake lophulika komanso lopweteka, 3,5-dinitrotrifluorotoluene iyenera kusamaliridwa mosamala komanso mosamalitsa kutsatira malamulo oyenera komanso malangizo ogwiritsira ntchito chitetezo. Ndikofunikira kupewa kukhudzana ndi zoyaka zina mukamagwiritsa ntchito, ndikupewa zoyaka ndi zotentha. Kukoka mpweya wa nthunzi kapena fumbi kuyenera kupewedwa ndipo zida zoyenera zodzitetezera zimafunika. Pakusungirako ndi kunyamula, chidebecho chiyenera kusindikizidwa ndikusungidwa bwino kuti zisawonongeke ndi malo otentha kwambiri. Tsatirani njira zoyendetsera chitetezo kuti mutsimikizire chitetezo chaumwini ndi chitetezo cha chilengedwe.
