Ubonelelo lwefektri ngexabiso elingcono Triphenylphosphine TPP CAS 603-35-0 99.5%
Ingcaciso yeMveliso
I-Triphenylphosphine: ilungu le-phosphines yemfundo ephakamileyo
I-Triphenylphosphine (TPP) ilungu le-phosphines ephezulu, eyi-phosphane, apho i-hydrogens emithathu ithathelwa indawo ngamaqela e-phenyl. Inendima njenge-arhente yokunciphisa kunye ne-NMR yekhemikhali yereferensi yokutshintsha ikhompawundi. Ligand elibalulekileyo elisetyenziswa kwi-Wittig reaction ye-alkene synthesis. Le mpendulo ibandakanya ukubunjwa kwe-alkyliden-etriphenylphosphoranes ukusuka kwisenzo se-butyllithium okanye esinye isiseko kwi-quarternary halide. I-Triphenylphosphine isetyenziselwa ukudibanisa i-organic compounds ngenxa ye-nucleophilicity yayo kunye nokunciphisa isimilo.
Iipropati zeMveliso
| Igama lemveliso: | Triphenylphosphine | |
| Igama lesiNgesi: | Triphenylphosphine | |
| Ubunzima bemolekyuli: | 262.29 | |
| Ifomula yemolekyuli: | C18H15P | |
| INOMBOLO YECAS: | 603-35-0 | |
| Imbonakalo: | Ikristale emhlophe engumgubo | |
| Umxholo: | ≥99.5% | |
| Ukupakisha: | 25kg Ubunzima bomnatha, ingxowa yeFraft/igubu lefayibha | |
| Abasebenzisi: | Yimathiriyeli ekrwada esisiseko ye-rhodium complex catalyst. Ikwasetyenziswa kumayeza, kwi-organic synthesis, uhlalutyo, kunye namanye amacandelo. | |
Isicelo
1) Ukukhawuleza kwe-organic compound okanye i-epoxy resins.
2) I-polymerzation catalyzer yealkenes yealkenes, i-catalyzer ye-polyurea.
3) Isilungisi esishushu se-resin Polycarbonate.
4) Ukuzinzisa kwePolycarbonate.
5) Isilungisi seplastiki.
6) I-metlt ecocekileyo kwioli yobunzima.
7) Ukutshintsha kwemveliso yerabha.
Ukupakisha kunye noGcino
Ukupakisha: 1kg; 10kg; 25kg; 50kg
Qaphela: Qaphela: Ukupakishwa okwenziwe ngokwezifiso kunokubonelelwa ngokweemfuno zabathengi.
Iza kugcinwa kwigumbi elipholileyo nelingena umoya ngexesha leshelufu yonyaka omnye.
Inkcazo
| Iiparamitha eziyeleleneyo: |
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