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['1 . Appearance 紫罗酮有α，β，γ三种异构体。具有强烈的花香，稀释时有类似紫罗兰的香气；β-紫罗酮有紫罗兰香气，但带有比α-紫罗酮更为鲜明的柏木香韵;γ-紫罗酮香气类似α-紫罗酮，但更浓更重，更为刺鼻 ', '2 . Density（g/mL 25ºC）0927-0933 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºCAtmospheric pressure）Unknow ', '5 . Boiling point（ºC，Atmospheric pressure）α-紫罗酮1465-1475℃（337kpa）, β-紫罗酮150-151℃（302kPa） ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive index（n20/D）1497-1502 ', '8 . Flash point（ºC，）>100 ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,25ºC）Unknow ', '12 . Saturated vapor pressure（kPa,60ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（KPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient （25℃）Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility (mg/mL) 能与无Water 醇混醇，Soluble in 2-3份70%的醇醚氯仿and 苯，极微Soluble in Water ']
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