| Bioactivity | Diethylphosphine oxide is a biological molecule. |
| CAS | 7215-33-0 |
| Formula | C4H11OP |
| Molar Mass | 106.10 |
| Appearance | 液体 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |