Hexamethylene tetramine, min. 99 %, extra pure, Molar mass (M) 140,19 g/mol, Density (D) 1,33 g/cm³, Flash point (flp) 250 °C, CAS No. [100-97-0], UN-Nr. 1328, EG-Nr. 202-905-8, Empirical formula C6H12N4