Intengo engcono kakhulu yokuhlinzekwa kwefektri iTriphenylphosphine TPP CAS 603-35-0 99.5%
Incazelo Yomkhiqizo
I-Triphenylphosphine: ilungu lama-phosphine e-tertiary
I-Triphenylphosphine (TPP) iyilungu lama-phosphine asezikhundleni eziphezulu, okuyi-phosphane, lapho ama-hydrogen amathathu ethathelwa indawo ngamaqembu e-phenyl. Inendima njenge-ejenti yokunciphisa kanye ne-NMR chemical shift reference compound. Iyi-ligand ebalulekile esetshenziswa ekusabeleni kwe-Wittig kokwenziwa kwe-alkene. Lokhu kusabela kuhilela ukwakheka kwe-alkyliden-etriphenylphosphoranes kusukela esenzweni se-butyllithium noma esinye isisekelo ku-quarternary halide. I-Triphenylphosphine isetshenziselwa ukuhlanganisa ama-organic compounds ngenxa ye-nucleophilicity yayo kanye nohlobo lokunciphisa.
Izakhiwo Zomkhiqizo
| Igama lomkhiqizo: | I-Triphenylphosphine | |
| Igama lesiNgisi: | I-Triphenylphosphine | |
| Isisindo sama-molecule: | 262.29 | |
| Ifomula Yamamolekyuli: | C18H15P | |
| INOMBOLO YE-CAS: | 603-35-0 | |
| Ukubukeka: | Ikristalu elimhlophe elikhululekile eliyimpuphu | |
| Okuqukethwe： | ≥99.5% | |
| Ukupakisha: | Isisindo Esiphelele esingu-25kg, Isikhwama se-Frag/isigubhu se-fiber | |
| Abasebenzisi: | Kuyizinto eziyisisekelo zokusetshenziswa kwe-rhodium complex catalyst. Iphinde isetshenziswe kwezokwelapha, ukwenziwa kwezinto eziphilayo, ukuhlaziywa, kanye neminye imikhakha. | |
Isicelo
1) Ukusheshisa kwe-organic compound noma ama-epoxy resins.
2) I-polymerzation catalyzer yama-alkenes eketanga, i-catalyzer ye-polyurea.
3) Isiguquli esishisayo se-resin i-Polycarbonate.
4) Isiqinisi se-Polycarbonate.
5) Isiguquli sepulasitiki.
6) Hlanza i-melt kusuka kumafutha obunzima.
7) Ushintsho lokukhiqizwa kwerabha.
Ukupakisha Nokugcina Izinto
Ukupakisha: 1kg; 10kg; 25kg; 50kg
Qaphela: Qaphela: Ukupakisha okwenziwe ngokwezifiso kunganikezwa ngokwezidingo zamakhasimende.
Kugcinwa ekamelweni elipholile nelinomoya opholile isikhathi sonyaka owodwa.
Imininingwane
| Amapharamitha ahlobene: |
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