| Name | Dibutylbenzylphosphine oxide |
| Synonyms | Dibutylbenzylphosphine oxide Phosphine oxide, dibutyl(phenylmethyl)- |
| CAS | 4042-81-3 |
| Molecular Formula | C15H25OP |
| Molar Mass | 252.33 |
| Density | 0.963±0.06 g/cm3(Predicted) |
| Melting Point | 64-65 °C |
| Boling Point | 215 °C(Press: 5 Torr) |