| Name | (Diethoxymethyl)diphenylphosphine oxide |
| Synonyms | Oxide (Diethoxymethyl)diphenylphosphine oxide Phosphine oxide, (diethoxymethyl)diphenyl- |
| CAS | 20570-20-1 |
| Molecular Formula | C17H21O3P |
| Molar Mass | 304.32 |
| Density | 1.12±0.1 g/cm3(Predicted) |
| Melting Point | 73-75 °C |
| Boling Point | 381.2±32.0 °C(Predicted) |