methylpropane

C4H10
Structure of methylpropane

methylpropane, 2-methylpropane, isobutane

Methylpropane (or isobutane) is an isomer of butane and a colorless, odorless gas.

H220P210
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Physical characteristics

Molecular mass 58.12
Density 550.92 kg/m³
Melting point -254.96 ℉ / 113.73 K
Boiling point 10.85 ℉ / 261.40 K
Flash point -117.67 ℉ / 190.00 K
Fire point 859.73 ℉ / 733.00 K
Rel. permittivity 1
Partition coeff. (logP) 2.76
Solubility (water)0.841 mmol/L / 0.0489 g/L
Compound added to the database on October 23, 2020, last modified on August 16, 2022.