Mtengo wabwino kwambiri wa fakitale Triphenylphosphine TPP CAS 603-35-0 99.5%
Mafotokozedwe Akatundu
Triphenylphosphine: membala wa ma phosphines apamwamba
Triphenylphosphine (TPP) ndi membala wa phosphines apamwamba, omwe ndi phosphane, momwe ma hydrogen atatu amasinthidwa ndi magulu a phenyl. Ili ndi gawo ngati chochepetsera komanso gawo la NMR chemical shift reference compound. Ndilofunika kwambiri ligand yomwe imagwiritsidwa ntchito mu Wittig reaction for alkene synthesis. Izi zimaphatikizapo kupanga alkyliden-etriphenylphosphoranes kuchokera ku zochita za butyllithium kapena maziko ena pa quarternary halide. Triphenylphosphine amagwiritsidwa ntchito popanga organic compounds chifukwa cha nucleophilicity yake komanso kuchepetsa mawonekedwe.
Zida Zamalonda
| Dzina la malonda: | Triphenylphosphine | |
| Dzina lachingerezi: | Triphenylphosphine | |
| Kulemera kwa mamolekyu: | 262.29 | |
| Molecular formula: | C18H15P | |
| CAS NO: | 603-35-0 | |
| Mawonekedwe: | White lotayirira powdery kristalo | |
| Zamkati: | ≥99.5% | |
| Kuyika: | 25kg Net Weight, Fraft bag/fiber ng'oma | |
| Ogwiritsa: | Ndizofunikira zopangira rhodium complex catalyst. Amagwiritsidwanso ntchito popanga mankhwala, organic synthesis, kusanthula, ndi zina. | |
Kugwiritsa ntchito
1) Kuthamanga kwa organic compound kapena epoxy resins.
2) Polymerzation chothandizira cha alkenes unyolo, chothandizira wa polyurea.
3) Kutentha kosintha kwa resin Polycarbonate.
4) Stabilizer ya Polycarbonate.
5) Pulasitiki modifier.
6) Melt yoyera kuchokera ku mafuta olemera.
7) Kusintha kwa kupanga mphira.
Kuyika & Kusunga
Kunyamula: 1kg; 10kg; 25kg; 50kg pa
Zindikirani: Zindikirani: Zopangira makonda zitha kuperekedwa malinga ndi zomwe kasitomala amafuna.
Kusungidwa ozizira ndi mpweya wokwanira chipinda ndi alumali nthawi ya chaka chimodzi.
Kufotokozera
| Zogwirizana nazo: |
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