4-Methyl-2-pentanol Chemical Properties Melting point -90 °C Boiling point 134-135 °C(lit.) density 0.802 g/mL at 25 °C(lit.) vapor density 3.5 (vs air) vapor pressure 3.7 mm Hg ( 20 °C) refractive index n20/D 1.415(lit.) Fp 107 °F storage temp. Flammables area solubility 16.4g/l form Liquid color Clear colorless