| Molecular Formula | C19H17OP |
| Molar Mass | 292.31 |
| Melting Point | 124-126 °C (lit.) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |