n-Valeric acid, min. 98 %, Molar mass (M) 102,14 g/mol, Density (D) 0,939 g/cm³, Flash point (flp) 84 °C, Boiling point (bp) 184 °C, CAS No. [109-52-4], UN-Nr. 3265, EG-Nr. 203-677-2, Empirical formula C5H10O2