4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane

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Names

[ Name ]:
4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane

[Synonym ]:
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

Chemical & Physical Properties

[ 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