Ethyl 3-amino-4 4 4-trifluorocrotonate (CAS# 372-29-2)
| Zizindikiro Zowopsa | R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza. R36/37 - Zokhumudwitsa m'maso ndi kupuma. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. |
| Ma ID a UN | 3259 |
| WGK Germany | 3 |
| HS kodi | 29224999 |
| Zowopsa | Zowopsa / Zokhumudwitsa |
| Kalasi Yowopsa | 8 |
Mawu Oyamba
Ethyl 3-aminoperfluorobut-2-enoate ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha pawiri:
Ubwino:
- Maonekedwe: Madzi opanda mtundu
Gwiritsani ntchito:
Ethyl 3-amino-4,4,4-trifluorobutenoate ili ndi phindu linalake mu kaphatikizidwe ka organic ndipo imagwiritsidwa ntchito motere:
- Monga reagent komanso wapakatikati mu kaphatikizidwe ka organic, itha kugwiritsidwa ntchito popanga zinthu zina za organic.
- Itha kugwiritsidwa ntchito kupanga zinthu monga 3-amino-4,4,4-trifluorobutenic acid ethyl ester, monga zolowa m'malo osiyanasiyana kapena magulu ogwira ntchito.
Njira:
Njira yokonzekera ya ethyl 3-amino-4,4,4-trifluorobutenoate ndi yovuta, ndipo nthawi zambiri imafunikira kaphatikizidwe kazinthu zambiri. Njira yeniyeni yokonzekera imafuna mwatsatanetsatane ntchito yoyesera ndi chidziwitso cha mankhwala, ndipo si yoyenera kwa labotale yakunyumba.
Zambiri Zachitetezo:
- Ethyl 3-amino-4,4,4-trifluorobutenoate ikhoza kukhala poizoni kwa anthu, ndipo kukhudzana mwachindunji ndi khungu, maso, kapena kupuma mpweya wa nthunzi kuyenera kupewedwa.
- Valani magolovesi oteteza, magalasi, ndi zida zoteteza kupuma mukamagwiritsa ntchito ndikuwonetsetsa kuti mukugwira ntchito pamalo abwino mpweya wabwino.
- Mukakhala mwangozi kapena kulowetsedwa mwangozi, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikufunsani dokotala.
- Pakusungirako ndi kusamalira, ziyenera kusungidwa kutali ndi malo oyaka moto ndi malo otentha kwambiri, ndipo pewani kukhudzana ndi okosijeni, ma asidi amphamvu, ma alkali amphamvu ndi zinthu zina kuti muteteze zoopsa kapena ngozi.
