Ethyl borate.

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
152.1±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂H₇BO₃

[ Molecular Weight ]:
89.886

[ Flash Point ]:
45.8±22.6 °C

[ Exact Mass ]:
90.048828

[ LogP ]:
0.82

[ Vapour Pressure ]:
1.3±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.378