boiling point of 1-(trimethylsilyl)-1-propyne vs 3,7-dimethyl-1,6-octadiene

1-(trimethylsilyl)-1-propyne 3, 7-dimethyl-1, 6-octadiene | boiling point

1-(trimethylsilyl)-1-propyne | 99.5 °C (degrees Celsius) 3, 7-dimethyl-1, 6-octadiene | 156 °C (degrees Celsius)