I-Allyltriphenylphosphonium bromide (CAS# 1560-54-9)
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. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
I-WGK Germany | 3 |
I-RTECS | TA1843000 |
Ikhodi ye-HS | 29310095 |
Isingeniso
- I-Allyltriphenylphosphonium bromide iyisici esiqinile esingenambala ukuya kokuphuzi okuphaphathekile esinephunga elimnandi.
-Iyinto evuthayo ekwazi ukuvutha emoyeni.
- I-Allyltriphenylphosphonium bromide iyi-bromide ye-organic enozinzo oluhle futhi ingasetshenziswa ekuphenduleni okuningi kwe-organic synthesis.
Sebenzisa:
- I-Allyltriphenylphosphonium bromide ivame ukusetshenziswa njenge-ligand yama-catalysts futhi ibamba iqhaza ekuphenduleni kwe-asymmetric catalytic.
-Ingasetshenziswa futhi njengendawo ephakathi yokuhlanganiswa kwezinto eziphilayo, ikakhulukazi ukuhlanganiswa kwe-phosphorus.
Indlela:
-Ngokuvamile, i-Allyltriphenylphosphonium bromide ilungiswa ngokusabela i-alyltriphenylphosphine nge-cuprous bromide (CuBr).
Ulwazi Lokuphepha:
- I-Allyltriphenylphosphonium bromide iyi-bromide ephilayo, ngakho-ke ukuphathwa okufanele kanye nezinyathelo zokuphepha kufanele kuthathwe lapho uyiphatha noma uyisebenzisa.
-Kungase kucasule amehlo, isikhumba kanye nesistimu yokuphefumula, ngakho sebenzisa amagilavu okuzivikela, izibuko kanye ne-mask.
- I-Allyltriphenylphosphonium bromide kufanele igcinwe endaweni epholile, eyomile, enomoya omuhle, kude nomlilo kanye nama-oxidizing agents. Uma kukhona ukuvuza, kufanele kuphathwe kahle ukugwema ukungena emanzini noma ukuphumela endaweni ezungezile.
Sicela uqaphele ukuthi izimo ezithile nokusebenza okuphephile kokulungiswa nokusetshenziswa kwe-Allyltriphenylphosphonium bromide kufanele kulandele imihlahlandlela efanele yaselabhorethri nemithetho yokuphepha.