Butane - Products - Irish Oxygen Company Ltd

By: Irish Oxygen Company  05/12/2011
Keywords: Butane, Physical Properties, Critical Temperature

Butane is a hydrocarbon fuel refined from crude oil. It is sold bottled as a fuel for cooking and camping. When blended with Propane and other hydrocarbons, it is referred to commercially as LPG.

Properties

  • Highly flammable
  • Colourless
  • Sweet odour but usually a stenchant is added for safety

Physical Properties

Gas Butane
Chemical formula C4H10
Molecular weight 58.1
Gas density 2.52 Kg/m3
SG vapour 2.07
Boiling point 0.5°C
Critical temperature 152°C
Critical pressure 38 bar

Production

Butane is mostly refined from crude oil. It is liquefied under pressure and transported in tanks and then filled into cylinders for use as a fuel.

Keywords: Butane, Critical Temperature, Gas Density, Physical Properties

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