Name | 9,9'-Spirobi[9H-fluoren]-4-ylboronic acid pinacol ester | CAS# | 1161009-89-7 | |
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Price | ¥Inquiry/1000kg | Purity | 98.0% | |
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Chemical & Physical Properties: CAS Number: 1161009-89-7 Name: 9,9'-Spirobi[9H-fluoren]-4-ylboronic acid pinacol ester Molecular Formula: C31H27BO2 Molecular Weight: 442.356 Density: 1.23±0.1 g/cm3 (20 ºC 760 Torr) Boiling Point: 585.6±29.0 °C at 760 mmHg Melting Point: 223 ºC (dichloromethane ligroine ) Flash Point: 308.0±24.3 °C |