Diphenylphosphine oxide CAS 4559-70-0
O le Diphenylphosphine oxide o se mea faʻapipiʻi faʻasolosolo taua tele faʻaaogaina lautele i le tuʻufaʻatasia o vailaʻau eseese ma chiral phosphine ligands, ma e mafai ona suitulaga alkali metal cyanides e fai ma sui soʻotaga mo heterocyclic compound synthesis, e pei o le faʻaogaina o le herbicide paraquat.
| Aitema | Fa'amatalaga |
| Fa'apuna | 102-105°C 0,2mm |
| SOLUVE | Solu teisi i le vai. |
| Liu liusuavai | 56-57 °C(malamalama) |
| teteega | 1.608-1.61 |
| Tulaga teuina | Atemosifia inert, Temperature Room |
O le diphenylphosphine oxide e masani ona faʻaaogaina i le sauniuniga o le triphenylphosphine oxide, faʻaopoopoga alkyne, ma Wittig Horner reaction reagents. O le tuʻufaʻatasiga o mea e maua mai i le diphenylphosphine e aofia ai le faʻaogaina o le Ph2P (O) H ma le trifluoromethanesulfonic acid aryl ester, ma le faʻaitiitia o le phosphine oxide e maua ai le diphenylarylphosphine, lea e masani ona faʻaaogaina chiral ligand.
E masani ona faʻapipiʻiina i le 25kg / paʻu, ma e mafai foi ona faia faʻapipiʻi faʻapitoa.
Diphenylphosphine oxide CAS 4559-70-0
Diphenylphosphine oxide CAS 4559-70-0
