4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane
Modify Date: 2025-08-25 10:20:30
![4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane Structure](https://image.chemsrc.com/caspic/465/1346007-05-3.png)
4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane structure
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Common Name | 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane | ||
|---|---|---|---|---|
| CAS Number | 1346007-05-3 | Molecular Weight | 442.356 | |
| Density | 1.23±0.1 g/cm3 (20 ºC 760 Torr) | Boiling Point | 571.3±29.0 °C at 760 mmHg | |
| Molecular Formula | C31H27BO2 | Melting Point | 216 °C | |
| MSDS | N/A | Flash Point | 299.3±24.3 °C | |
| Name | 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-3-yl)-1,3,2-dioxaborolane |
|---|---|
| Synonym | More Synonyms |
| Density | 1.23±0.1 g/cm3 (20 ºC 760 Torr) |
|---|---|
| Boiling Point | 571.3±29.0 °C at 760 mmHg |
| Melting Point | 216 °C |
| Molecular Formula | C31H27BO2 |
| Molecular Weight | 442.356 |
| Flash Point | 299.3±24.3 °C |
| Exact Mass | 442.210419 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.670 |
| 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)- |
| 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane |