1125547-88-7
1125547-88-7 structure
- Name: SPPO1
- Chemical Name: Diphenyl(9,9'-spirobi[fluoren]-2-yl)phosphine oxide
- CAS Number: 1125547-88-7
- Molecular Formula: C37H25OP
- Molecular Weight: 516.568
- Create Date: 2018-06-05 05:14:53
- Modify Date: 2025-08-25 11:07:16
| Name | Diphenyl(9,9'-spirobi[fluoren]-2-yl)phosphine oxide |
|---|---|
| Synonyms |
Phosphorane, diphenyl-9,9'-spirobi[9H-fluoren]-2-yl-, oxide
Diphenyl(9,9'-spirobi[fluoren]-2-yl)phosphine oxide |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 719.6±60.0 °C at 760 mmHg |
| Melting Point | 236°C(lit.) |
| Molecular Formula | C37H25OP |
| Molecular Weight | 516.568 |
| Flash Point | 389.0±32.9 °C |
| Exact Mass | 516.164307 |
| LogP | 7.14 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.745 |
| RIDADR | NONH for all modes of transport |
|---|