Diethylene glycol monobutylether acetate, min. 97 %, pure, Molar mass (M) 204,26 g/mol, Density (D) 0,976 to 0,979 g/cm³, Flash point (flp) 116 °C, Boiling point (bp) 238 to 248 °C, CAS No. [124-17-4], EG-Nr. 204-685-9, Empirical formula C10H20O4