This mixture is an azeotrope with a boiling point of 78.1 C, and cannot be further purified by distillation.

It has a melting point of 77 C when anhydrous or 80-83 C in its monohydrate form.

With a boiling point of -16.4 C, it is a gas at room temperature.

Methane has a boiling point of 161 C ( 257.8 F) at a pressure of one atmosphere.

The compound also has an appropriate boiling point of 92 C which prevents evaporative losses, yet is easily removed.

In fact mercury has a melting point of 38.83 C ( 37.89 F) and is a liquid at room temperature.

The water will eventually vaporise into steam, as its boiling point of 100 C (212 F) at standard pressure, is reached.

It has a melting point of 215 C and a molecular weight of 353.50.

Crack has a melting point of around 90 C (194 F), and the smoke does not remain potent for long.

An example is formaldehyde, with a boiling point of -19 C (-2 F), slowly exiting paint and getting into the air.