m-Toluic acid, ROTI®Calipure, Melting point standard 107-113 °C, Molar mass (M) 136,15 g/mol, Density (D) 1,24 g/cm³, Flash point (flp) 159 °C, Boiling point (bp) 264 °C, CAS No. [99-04-7], EG-Nr. 202-723-9, Empirical formula C8H8O2