Methyltriphenylphosphonium bromide (CAS# 1779-49-3)
Ngozi uye Kuchengeteka
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| UN IDs | UN 1390 4.3/PG 2 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29310095 |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
| Muchetura | LD50 nemuromo muTsuro: 118 mg/kg |
Methyltriphenylphosphonium bromide (CAS# 1779-49-3) sumo
Methyltriphenylphosphine bromide is an organic compound. Iyi inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza yemethyltriphenylphosphine bromide:
Hunhu:
- Methyltriphenylphosphine bromide is a colorless or light yellow solid iyo yakagadzikana mumhepo uye inonetsa kunyungudika mumvura, asi inogona kunyungudika mune zvakajairika organic solvents.
- Iine kunhuhwirira kwakasimba uye inogumbura maziso uye nzira yekufema.
- Methyltriphenylphosphine bromide is electrophilic, phosphine reagent.
Shandisa:
- Methyltriphenylphosphine bromide inoshandiswa zvakanyanya se phosphine sosi mune organic synthesis, kunyanya muolefin kuwedzera maitiro uye nucleophilic substitution reactions.
- Inogona kushandiswa sechinhu chinowanikwa mune aerosols uye zvinopisa zvinopisa.
-Methyltriphenylphosphine bromide inogonawo kushandiswa musimbi-catalyzed reactions, bioactive substance research uye mamwe minda.
Nzira:
- Methyltriphenylphosphine bromide inogona kugadzirirwa nekuita kwe phosphorus bromide uye triphenylphosphine pasi pemamiriro e-alkaline.
Zvekuchengetedza
- Methyltriphenylphosphine bromide inogumbura uye inofanira kushandiswa nemidziyo yekudzivirira yakakodzera semagirovhosi nemagirazi.
- Dzivisa inhalation kana kubata neganda panguva yekushanda.
- Chengetedza kure nemoto uye oxidizer, uye chengeta mudziyo wakavharwa zvakasimba.
-Cherechedza kuchengetedza kwezvakatipoteredza panguva yekushandiswa nekuchengetedza, uye dzivirira kubuda mumvura kana ivhu.
