1,3-Dimethylbenzene Other names: m-Xylene meta-Dimethylbenzene m-Methyltoluene Formula: C8H10 CAS: 108-38-3 Weight: 106,17 g/mol Boiling point: 139,1 °C Melting point: -49,7 °C Density: 0,8599 g/cm3