I-Triphenylphosphine(CAS#603-35-0)
| Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R43 - Ingabangela ukuzwela ngokuthinta isikhumba R53 – Ingabangela imiphumela emibi yesikhathi eside endaweni yasemanzini R50/53 – Kunobuthi kakhulu ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. R48/20/22 - |
| Incazelo Yokuphepha | I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S60 – Le nto kanye nesiqukathi sayo kumele kulahlwe njengemfucuza eyingozi. I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. |
| Ama-ID e-UN | 3077 |
| I-WGK Germany | 2 |
| I-RTECS | SZ3500000 |
| AMAKHODI E-FLUKA BRAND F | 9 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29310095 |
| Ubuthi | I-LD50 ngomlomo kuNogwaja: 700 mg/kg LD50 dermal Unogwaja > 4000 mg/kg |
Isingeniso
I-Triphenylphosphine iyinhlanganisela ye-organophosphorus. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-triphenylphosphine:
Ikhwalithi:
1. Ukubukeka: I-Triphenylphosphine iyikristale emhlophe ukuya kokuphuzi noma okuqinile okuyimpuphu.
2. Ukunyibilika: Incibilika kahle kuzincibilikisi ezingezona ze-polar njenge-benzene ne-ether, kodwa ayincibiliki emanzini.
3. Ukuzinza: I-Triphenylphosphine izinzile uma kuqhathaniswa nezinga lokushisa legumbi, kodwa izokhipha i-oxidize ngaphansi kwethonya lomoya-mpilo kanye nomswakama emoyeni.
Sebenzisa:
1. I-Ligand: I-Triphenylphosphine iyi-ligand ebalulekile ekuhlanganiseni kwamakhemikhali. Yakha ama-complexes anezinsimbi futhi isetshenziswa kakhulu ku-organic synthesis kanye nokusabela kwe-catalytic.
2. I-ejenti yokunciphisa: I-Triphenylphosphine ingasetshenziswa njenge-ejenti yokunciphisa ephumelelayo yokunciphisa ama-carbonyl compounds ezinhlobonhlobo zokusabela kwamakhemikhali.
3. Ama-Catalysts: I-Triphenylphosphine kanye nokuphuma kwayo kuvame ukusetshenziswa njengama-ligand we-transition metal catalysts futhi ibambe iqhaza ekuphenduleni kwe-organic synthesis.
Indlela:
I-Triphenylphosphine ivame ukulungiswa ngokusabela kwe-hydrogenated triphenylphosphonyl noma i-triphenylphosphine chloride nge-sodium metal (noma i-lithium).
Ulwazi Lokuphepha: Izinto zokuzivikela ezifanele ezifana namagilavu nezibuko kufanele zigqokwe.
2. Gwema ukuthintana nama-oxidants nama-asidi aqinile, okungase kubangele ukusabela okuyingozi.
3. Kufanele igcinwe endaweni eyomile, engenawo umoya, kude nezinto ezingahambelani nemithombo yomlilo.
