I-Allyltriphenylphosphonium chloride (CAS# 18480-23-4)
Ubungozi Nokuphepha
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
| I-WGK Germany | 3 |
| AMAKHODI E-FLUKA BRAND F | 3-10 |
| Ikhodi ye-HS | 29310099 |
I-Allyltriphenylphosphonium chloride (CAS# 18480-23-4) isingeniso
I-Allyl triphenylphosphine chloride (TPPCl) iyinhlanganisela yezinto eziphilayo. Inezici ezilandelayo:
1. Ukubukeka: Ikristalu eliqinile elingenambala.
4. I-Solubility: I-TPPCl iyancibilika kuma-solvents avamile, njenge-ethanol, i-acetone, i-dimethylformamide, njll.
I-Allyl triphenylphosphine chloride isetshenziselwa kakhulu ukusabela kwe-catalytic ku-organic synthesis. Isetshenziswa njenge-reagent ekwenzeni ukusabela kwe-allyl ukwethula amaqembu e-Allyl ku-organic synthesis. I-TPPCl ingasetshenziswa futhi njenge-allyl reagent yama-alkynes nama-thioesters.
Kunezindlela ezimbalwa eziyinhloko zokulungiselela i-allyl triphenylphosphine chloride:
1. I-Allyl triphenylphosphine chloride itholakala ngokusabela nge-allyl bromide phambi kwe-sodium carbonate noma i-lithium carbonate hydroxide ku-solvent ephilayo.
2. I-ferrous phosphate isetshenziselwa ukwenza i-deoxychlorination, futhi i-triphenylphosphine isabela nge-hydrogen chloride ukuze yakhe i-alyl triphenylphosphine chloride.
1. I-Allyl triphenylphosphine chloride iyacasula futhi kufanele igwenywe ukuthintana nesikhumba namehlo.
2. Gqoka amagilavu okuzivikela kanye nezibuko ngesikhathi sokusebenza.
3. Gwema ukuhogela umhwamuko noma inkungu yayo futhi usebenze endaweni enomoya omuhle.
4. Gcina kude nomlilo nama-oxidants lapho ugcina.
5. Uma usebenzisa futhi ugcina, sicela ulandele izinqubo eziphephile zokusebenza zamakhemikhali afanele.
