Butanone
Melting point(℃):-85.9
Relative density (water = 1)站少:0.81
Boiling point(℃):79.6
Relative vapor density (air = 1):2.42森謝
Molecular formula:C4綠南H8OSaturated vapor pressu錢大re(kPa):9.49(20℃)
Heat of combustion(kJ/mol):2441.8
Critical temperature(℃):260
Critical pressure(MP外拿a):4.40
Logarithm of octanol / water partition 哥門coefficient:0.29
Flash point(℃):-9
Upper explosion limit%(V商行/V):11.4
Ignition temperature(務我℃):404
Lower explosion limit%(V/V):1.7
Solubility: soluble in water山熱, ethanol, ether, misc都舞ible in oils。