I-Tetraphenylphosphonium Chloride (CAS# 2001-45-8)
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-WGK Germany | 3 |
| AMAKHODI E-FLUKA BRAND F | 3-10 |
| Ikhodi ye-HS | 29310095 |
I-Tetraphenylphosphonium Chloride (CAS# 2001-45-8) isingeniso
I-Tetraphenylphosphine chloride iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokukhiqiza kanye nolwazi lokuphepha:
Ikhwalithi:
I-Tetraphenylphosphine chloride iyikristalu engenambala nephunga elimnandi. Iyancibilika kuzincibilikisi eziphilayo njenge-ether ne-chloroform ekamelweni lokushisa futhi ayincibiliki emanzini. Kuyi-ejenti yokunciphisa eqinile kanye ne-electrophile.
Sebenzisa:
I-Tetraphenylphosphine chloride inokusetshenziswa okuhlukahlukene ku-organic synthesis. Ivamise ukusetshenziselwa ukwenza ukusabela kwama-reagents e-phosphorus, njenge-catalytic electrophilic add and phosphorus reagent substitution reactions. Ingasetshenziswa futhi njengesandulela ekulungiseleleni ama-organophosphorus compounds kanye ne-organometallophosphorus complexes.
Indlela:
I-Tetraphenylphosphine chloride ingalungiswa ngokusabela kwe-phenylphosphoric acid ne-thionyl chloride. I-Phenyl phosphoric acid ne-thionyl chloride kusabela ukwenza i-phenyl chlorosulfoxide, bese i-phenylchlorosulfoxide ne-thionyl chloride zithole i-N-sulfonation ngaphansi kwe-alkali catalysis ukuze kutholwe i-tetraphenylphosphine chloride.
Ulwazi Lokuphepha:
I-Tetraphenylphosphine chloride inobuthi futhi iyacasula. Imuncwa esikhumbeni futhi inomphumela ocasulayo emehlweni, esikhumbeni nasemgudwini wokuphefumula. Kuyadingeka ukugwema ukuthintana ngqo nesikhumba namehlo, futhi kuyadingeka ukusebenza endaweni enomoya omuhle. Lapho uyigcina, kufanele igcinwe kude nemithombo yomlilo nezinto eziphilayo, futhi ugweme ukuthintana nezinto ezivuthayo. Uma usebenzisa i-tetraphenylphosphine chloride, amagilavu okuzivikela, izibuko zokuzivikela kanye namamaski okuzivikela kufanele kugqokwe.
