Acetonitrile, min. 99,5 %, for synthesis, Molar mass (M) 41,05 g/mol, Density (D) 0,79 g/cm³, Flash point (flp) 2 °C, Boiling point (bp) 81,65 °C, CAS No. [75-05-8], UN-Nr. 1648, EG-Nr. 200-835-2, Empirical formula C2H3N