Diethanolamine, min. 99 %, for synthesis, Molar mass (M) 105,14 g/mol, Density (D) 1,095 g/cm³, Flash point (flp) 176 °C, Boiling point (bp) 269,9 °C, CAS No. [111-42-2], EG-Nr. 203-868-0, Empirical formula C4H11NO2