Ethidium bromide, min. 98 %, Molar mass (M) 394,33 g/mol, Density (D) 1,01 g/cm³, Flash point (flp) >100 °C, Storage temp. +15 to +25 °C, CAS No. [1239-45-8], UN-Nr. 2811, EG-Nr. 214-984-6, Empirical formula C21H20BrN3