Physical Properties Of Ethanol. It is a colourless, volatile liquid with characteristic pleasant odour. Properties of ethanol at room temperature ethanol is always a liquid, and it has a melting point of 156k and a boiling point of 351 k.
Ethane (boiling point = ). The lower latent heat of vaporization of ipa (159 cal/g) means that it needs less heat or energy to. See this article ethanol molecule pure ethanol is a flammable, colorless liquid with a boiling point of 78.5° c.