Falegaosimea tu'uina atu tau sili ona lelei Triphenylphosphine TPP CAS 603-35-0 99.5%
Fa'amatalaga o oloa
Triphenylphosphine: o se sui o le tertiary phosphines
Triphenylphosphine (TPP) o se sui o le tertiary phosphines, o le phosphane, lea e suia ai le hydrogens e tolu i vaega phenyl. E iai sona sao e fai ma sui fa'aitiitiga ma se fa'aputuga fa'afeso'ota'i vaila'au NMR. O se ligand taua tele faʻaaogaina i le tali a Wittig mo le faʻaogaina o le alkene. O lenei tali e aofia ai le faʻavaeina o alkyliden-etriphenylphosphoranes mai le gaioiga a le butyllithium poʻo se isi faʻavae i luga o le quarternary halide. Triphenylphosphine o loʻo faʻaaogaina e faʻapipiʻi ai mea faʻapitoa ona o lona nucleophilicity ma faʻaitiitia uiga.
Meatotino Oloa
| Igoa o oloa: | Triphenylphosphine | |
| Igoa Igilisi: | Triphenylphosphine | |
| mamafa mole: | 262.29 | |
| fua mole: | C18H15P | |
| CAS NO: | 603-35-0 | |
| Fa'aaliga: | Pa'epa'e tioata pa'epa'e | |
| Anotusi: | ≥99.5% | |
| afifiina: | 25kg Net Weight, Fa'ato'aga ato/fipa pa'u | |
| Tagata fa'aoga: | O mea fa'avae fa'apitoa mo le rhodium complex catalyst. E faʻaaogaina foʻi i vailaʻau, faʻasologa o meaola, suʻesuʻega, ma isi matāʻupu. | |
Fa'aaogāga
1) Fa'atelevaveina o mea fa'aola po'o resini epoxy.
2) Polymerzation catalyzer o filifili alkenes, catalyzer o polyurea.
3) Suiga vevela o resin Polycarbonate.
4) Fa'amautu o le Polycarbonate.
5) Fa'apipi'i mea fa'apipi'i.
6) Fa'amama mama mai le suauu mamafa.
7) Suia le gaosiga o pa'u.
Fa'aputuina & Teuina
afifiina: 1kg; 10kg; 25kg; 50kg
Fa'aaliga: Fa'aaliga: E mafai ona tu'uina atu fa'asalalauga fa'apitoa e tusa ai ma mana'oga o tagata fa'atau.
Ia teu i totonu o le potu malulu ma fa'alili ma se taimi fa'apolopolo e tasi le tausaga.
Fa'amatalaga
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