| Molecular Formula | C10H21O5P |
| Molar Mass | 252.24 |
| Density | 1.074 g/mL at 25 °C (lit.) |
| Boling Point | 100-103 °C/1.5 mmHg (lit.) |
| Flash Point | >230°F |
| Water Solubility | Not miscible or difficult to mix in water. |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.074 |
| Color | Clear colorless |
| BRN | 2050126 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.431(lit.) |
| Risk Codes | 36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29319090 |
| use | tert-butyl diethylphosphonoacetate is used as biochemical reagent, pharmaceutical intermediate, etc. |