Tetraphenylphosphonium bromide (CAS# 2751-90-8)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| TSCA | Ehe |
| HS Code | 29310095 |
Nhanganyaya
Tetraphenylphosphine bromide is an organic compound. Iyi inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza tetraphenylphosphine bromide:
Hunhu:
- Tetraphenylphosphine bromide ikristaro isina ruvara kana chena hupfu hwakasimba.
- Soluble muorganic solvents senge ethers uye chlorinated hydrocarbons, isinganyungudika mumvura.
-Iyo yakasimba Lewis base iyo inogona kugadzira makomba ane akawanda masimbi.
Shandisa:
- Tetraphenylphosphine bromide inoshandiswa zvakanyanya sekemikari reagent mune organic synthesis.
-Inogona kushandiswa seshanduko yesimbi ligand uye inobatanidzwa mune catalytic reactions.
- Inowanzoshandiswa mune organic synthesis yekuwedzera kwecarbonyl makomisheni uye carboxylic acids, pamwe neamination reaction uye conjugate kuwedzera kweolefins.
Nzira:
- Tetraphenylphosphine bromide inogona kugadzirwa nekuita tetraphenylphosphine ine hydrogen bromide.
- Kazhinji inopindirana mune organic solvents senge ether kana toluene.
-Iyo inokonzeresa tetraphenylphosphine bromide inogona kuwedzeredzwa kuti ibudise chigadzirwa chakachena.
Zvekuchengetedza
- Tetraphenylphosphine bromide inogumbura ganda uye maziso uye inofanira kudzivirirwa pakubata zvakananga.
-Shandisa munzvimbo ine mhepo inofefetera uye pfeka zvakafanira zvekuzvidzivirira nazvo zvakaita segurovhosi nemagirazi.
- Ziva kuti inogona kuburitsa utsi hune muchetura uye magasi anoparadza kana yapisa nekuora.
- Paunenge uchichengeta, inofanirwa kuchengetedzwa kure nemoto uye oxidants, uye kudzivirira kusangana neokisijeni.
- Kana ukamwiwa kana kufemerwa, tsvaga kurapwa nekukurumidza.
