出典:Wikipedia
出典:『Wikipedia』 (2011/04/23 16:30 UTC 版)
Trimethylborane is a toxic compound normally occurring as a gas that spontaneously catches fire in air. The formula is B(CH3)3, which can also be expressed as Me3B, with Me representing methyl. Its melting point is -161.5 °C and boiling point is -20.2 °C. Vapour pressure is given by log P = 6.1385+1.75 log T - 1393.3/T - 0.007735 T. T is temperature in Kelvin. CAS number is 593-90-8. Molecular weight is 55.914. The heat of vapourisation is 25.6 kJ/mol.