2-Bromoheptafluoropropane (CAS# 422-77-5)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 23/24/25 - Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kumeza. |
| Kufotokozera Zachitetezo | 36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. |
| Ma ID a UN | 3163 |
| Zowopsa | Zokwiyitsa |
| Kalasi Yowopsa | IRRITANT, GESI |
Mawu Oyamba
2-Bromoheptafluoropane ndi organic pawiri ndi mankhwala formula C3F7Br. Zotsatirazi ndikulongosola za chikhalidwe, kagwiritsidwe ntchito, kukonzekera ndi chitetezo cha chinthucho:
1. chilengedwe:
-Maonekedwe: mpweya wopanda mtundu
-Kuwira: pafupifupi 62-63 digiri Celsius
-Kuchulukana: pafupifupi. 1.75g/cm³
-Kusungunuka: Kumasungunuka m'madzi, kusungunuka mu zosungunulira za organic
-Kukhazikika: Pawiriyi imakhala yokhazikika kutentha kwa firiji, koma imatha kuwola pakatentha kwambiri kapena ikakumana ndi ma oxidants amphamvu.
2. gwiritsani ntchito:
- 2-Bromoheptafluoropropane ili ndi mphamvu yochepa ya ozoni yowonongeka, choncho imagwiritsidwa ntchito kwambiri ngati firiji m'malo mwa Freon.
-Itha kugwiritsidwanso ntchito ngati mtundu wina wa zoyeretsera, monga zitsulo zoyeretsa pamwamba ndi semiconductor kuyeretsa.
3. Njira yokonzekera:
-Kawirikawiri 2-Bromoheptafluoropropane ingapezeke pochita 1,1,1,2,3,4,4,5, ndi triethylamine kapena maziko ena.
4. Zambiri Zachitetezo:
-2-Bromoheptafluoropane ndi mpweya woyaka umene ukhoza kuyaka ndi kuphulika pa kutentha kwakukulu kapena pamaso pa magwero a moto. Choncho, m'pofunika kusamala kupewa moto ndi kupewa kutentha kutentha pa ntchito kapena kusunga.
-Pogwiritsa ntchito, pewani kutulutsa mpweya kapena nthunzi wa chinthucho ndikuwonetsetsa kuti mpweya wabwino umaperekedwa.
-Pakakhudzana ndi moto kapena kutentha kwakukulu, mpweya wapoizoni kapena utsi ukhoza kupangidwa, choncho njira zodzitetezera ziyenera kuchitidwa pogwira.
-Chifukwa cha mankhwala ake, 2-Bromoheptafluoropropane ndi poizoni kwa chilengedwe ndi zamoyo, ndipo angayambitse kuipitsa madzi.
Chifukwa ichi ndi mankhwala, ntchito ndi malamulo otetezedwa oyenera ayenera kutsatiridwa mukamagwiritsa ntchito kapena kugwidwa, ndipo njira zodzitetezera ziyenera kutsatiridwa. Musanagwiritse ntchito, ndi bwino kuonana ndi fomu yokhudzana ndi chitetezo kapena kufunsa katswiri kuti mudziwe zambiri komanso zolondola.
