Entropy and Related Thermodynamic Properties of Dimethoxymethane

The heat capacity and the heat and temperature of fusion of dimethoxymethane and the heat of vaporization of dimethoxymethane have been determined experimentally. Dimethoxymethane exhibits a melting point at 168.01°±0.01°K. The heat of vaporization at 25°C was found to be 6904±50 cal/mole. The entropy of the ideal gas at 25°C, 1 atm is 80.24±0.15 cal/deg mole.