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

Modify Date: 2024-08-04 12:10:59

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

 Names

Name 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-3-yl)-1,3,2-dioxaborolane
Synonym More Synonyms

 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

 Synonyms

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