DL-Lactic acid, 90 %, Ph.Eur., synthetic, Molar mass (M) 90,08 g/mol, Density (D) 1,2 g/cm³, Flash point (flp) 113 °C, Boiling point (bp) 122 °C, CAS No. [598-82-3], EG-Nr. 209-954-4, Empirical formula C3H6O3