This product is white powder. Boiling point (760mmHg): 282℃, melting point: 68¡«70℃, relative density (20/4): 1.194, index of refraction: 1.5168. The product can be solved in organic solvents as methanol, acetone, diethyl ether etc., insoluble in water. This product is used as intermediate in organic synthesis, solvent and stationary liquid in gas chromatography.