Tetraphenylphosphonium bromide (CAS# 2751-90-8)
| 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. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| TSCA | Inde |
| HS kodi | 29310095 |
Mawu Oyamba
Tetraphenylphosphine bromide ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha tetraphenylphosphine bromide:
Ubwino:
- Tetraphenylphosphine bromide ndi kristalo wopanda mtundu kapena ufa woyera wolimba.
- Kusungunuka mu zosungunulira organic monga ethers ndi chlorinated hydrocarbons, osasungunuka m'madzi.
- Ndi maziko amphamvu a Lewis omwe amatha kupanga zovuta ndi zitsulo zambiri.
Gwiritsani ntchito:
- Tetraphenylphosphine bromide imagwiritsidwa ntchito kwambiri ngati mankhwala opangira ma organic synthesis.
- Itha kugwiritsidwa ntchito ngati ligand yachitsulo yosinthira ndipo imakhudzidwa ndi zochitika zothandizira.
- Amagwiritsidwa ntchito kwambiri popanga organic synthesis powonjezera ma carbonyl compounds ndi carboxylic acids, komanso potengera amination reaction and conjugate add of olefins.
Njira:
- Tetraphenylphosphine bromide imatha kukonzedwa pochita tetraphenylphosphine ndi hydrogen bromide.
- Nthawi zambiri imakhudzidwa ndi zosungunulira za organic monga ether kapena toluene.
- Chifukwa cha tetraphenylphosphine bromide imatha kupangidwanso kuti ipange chinthu choyera.
Zambiri Zachitetezo:
- Tetraphenylphosphine bromide imakwiyitsa khungu ndi maso ndipo iyenera kupewedwa pokhudzana mwachindunji.
- Gwiritsani ntchito pamalo olowera mpweya wabwino ndipo valani zida zodzitetezera zoyenera monga magolovesi ndi magalasi.
- Dziwani kuti imatha kutulutsa mpweya wapoizoni komanso mpweya wowononga ikatenthedwa ndi kuwola.
- Posunga, iyenera kusungidwa kutali ndi moto ndi ma oxidants, ndikupewa kukhudzana ndi mpweya.
- Ngati wamwedwa kapena kukomoka, pitani kuchipatala mwachangu.
