Isobutyl methylketone, min. 99,5 %, VLSI Grade, Molar mass (M) 100,16 g/mol, Density (D) 0,8 g/cm³, Flash point (flp) 14 °C, Boiling point (bp) 114 to 118 °C, CAS No. [108-10-1], UN-Nr. 1245, EG-Nr. 203-550-1, Empirical formula C6H12O