It is understood that n-octadecane is a colorless liquid and a white solid at low temperatures. Flash point (℃): 165; Melting point (℃): 28.18; Boiling point (°C): 316.1, insoluble in water, soluble in ethanol, ether, and methanol. It has the characteristics of high purity, high enthalpy value, and stable chemical properties. It has a wide...