|
|
| | 9,?9'-?Spirobi[9H-?fluorene]?, 2,?7-?dibromo- Basic information |
| | 9,?9'-?Spirobi[9H-?fluorene]?, 2,?7-?dibromo- Chemical Properties |
| Melting point | >300 °C | | Boiling point | 557.4±50.0 °C(Predicted) | | density | 1.74±0.1 g/cm3(Predicted) |
| | 9,?9'-?Spirobi[9H-?fluorene]?, 2,?7-?dibromo- Usage And Synthesis |
| | 9,?9'-?Spirobi[9H-?fluorene]?, 2,?7-?dibromo- Preparation Products And Raw materials |
|