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| CAS number | 159-68-2 |
| Molecular formula | C24H16Si |
| Product name | 159-68-2 5,5'-spirobi[dibenzo[b,d]silole] |
| Molecular Structure |  |
Density：1.25g/cm3
Boiling Point：491.3ºC at 760mmHg
Flash Point：237.9ºC
Refractive Index：1.724
Vapor Pressure：2.55E-09mmHg at 25°C
