4-Anisaldehyde, min. 97,5 %, Molar mass (M) 136,14 g/mol, Density (D) 1,12 g/cm³, Flash point (flp) 124 °C, Boiling point (bp) 247 to 249 °C, CAS No. [123-11-5], EG-Nr. 204-602-6, Empirical formula C8H8O2