Ethylenediamine, min. 99,5 %, for synthesis, Molar mass (M) 60,10 g/mol, Density (D) 0,897 g/cm³, Flash point (flp) 42 °C, Boiling point (bp) 117,1 °C, CAS No. [107-15-3], UN-Nr. 1604, EG-Nr. 203-468-6, Empirical formula C2H8N2