I-Tetraphenylphosphonium Chloride (CAS# 2001-45-8)
Umngcipheko kunye noKhuseleko
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| WGK eJamani | 3 |
| FLUKA BRAND F IIKHOWUDI | 3-10 |
| Ikhowudi ye-HS | 29310095 |
I-Tetraphenylphosphonium Chloride (CAS# 2001-45-8) intshayelelo
I-Tetraphenylphosphine chloride yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:
Umgangatho:
I-Tetraphenylphosphine chloride yikristale engenambala nevumba elinukayo. Iyanyibilika kwii-solvents eziphilayo ezifana ne-ether kunye ne-chloroform kwiqondo lobushushu begumbi kwaye ayinyibiliki emanzini. Yi-arhente yokunciphisa eyomeleleyo kunye ne-electrophile.
Sebenzisa:
I-Tetraphenylphosphine chloride ineendlela ezahlukeneyo zokusetyenziswa kwi-organic synthesis. Iqhele ukusetyenziswa ukwenza iireagents ze-phosphorus, ezifana ne-catalytic electrophilic Ukongeza kunye ne-phosphorus reagent substitution reactions. Ingaphinda isetyenziswe njenge-precursor ekulungiseleleni i-organophosphorus compounds kunye ne-organometallophosphorus complexes.
Indlela:
I-Tetraphenylphosphine chloride inokulungiswa ngokusabela kwe-phenylphosphoric acid kunye ne-thionyl chloride. I-Phenyl phosphoric acid kunye ne-thionyl chloride isabela kwi-phenyl chlorosulfoxide, kwaye ke i-phenylchlorosulfoxide kunye ne-thionyl chloride ingena kwi-N-sulfonation phantsi kwe-alkali catalysis ukufumana i-tetraphenylphosphine chloride.
Ulwazi ngoKhuseleko:
I-Tetraphenylphosphine chloride iyityhefu kwaye iyacaphukisa. Ifakwe eluswini kwaye inefuthe elicaphukisayo emehlweni, ulusu kunye nomgudu wokuphefumula. Kuyimfuneko ukuba ugweme ukudibanisa ngokuthe ngqo kwesikhumba kunye namehlo, kwaye kuyimfuneko ukusebenza kwindawo enomoya. Xa ugcina, kufuneka ugcinwe kude nemithombo yomlilo kunye nezinto eziphilayo, kwaye ugweme ukudibanisa nezinto ezinokutsha. Xa usebenzisa i-tetraphenylphosphine chloride, iiglavu zokukhusela, iiglasi zokukhusela kunye neemaski ezikhuselayo kufuneka zigqitywe.
