Physical Properties bp Solubility Structural Formula Name MW (癢) in Water CH3OH Methanol 32 65 Infinite CH3CH3 Ethane 30 -89 Insoluble CH3 CH2 OH Ethanol 46 78 Infinite CH3 CH2 CH3 Propane 44 42 Insoluble CH3 CH2CH2 OH 1-Propanol 60 97 Infinite CH3 CH2 CH2 CH3 Butane 58 0 Insoluble CH3(CH2)2 CH2OH 1-Butanol 74 117 8g/100g CH3(CH2)3 CH3 Pentane 72 36 Insoluble HOCH2(CH2)2CH2 OH 1,4-Butanediol 90 230 Infinite CH3(CH2)3CH2 OH 1-Pentanol 88 138 2.3g/100g CH3(CH2)4CH3 Hexane 86 69 Insoluble Physical Properties Structural Formula Name bp (癈) Solubility in Water Methanol 32 65 Infinite Ethane 30 -89 Insoluble Ethanol 46 78 Infinite Propane 44 -42 Insoluble 1-Propanol 60 97 Infinite Butane 58 0 Insoluble 1-Pentanol 88 138 2.3 g/100 g 1,4-Butanediol 90 230 Infinite Hexane 86 69 Insoluble 1-Butanol 74 117 8 g/100 g Pentane 72 36 Insoluble CH3 CH2 CH2 OH CH3 CH2 CH2 CH3 CH3 OH CH3 CH3 CH3 CH2 OH CH3 CH2 CH3 CH3 ( CH2 ) 3 CH2 OH HOCH2 ( CH2 ) 2 CH2 OH CH3 ( CH2 ) 4 CH3 CH3 ( CH2 ) 2 CH2 OH CH3 ( CH2 ) 3 CH3 MW