Specification data Inspection Method Value
Minimum content (preliminary) GC 99,0 %
Typical general characteristics Inspection Method Value
Vapour pressure at 20 °C 3,6 hPa
Density at 20 °C 0,82 1 g/cm³
Flash point 23 °C
Solubility in water at 25 °C 35 g/l
Upper explosion limit 8 Vol-%
Melting point /Melting range -57 °C
Boiling point / Boiling range at 1013 hPa 127 °C
Lower explosion limit 1,2 Vol-%
Ignition temperature (liquids) 530 °C