5-Hydroxymethylfurfural, min. 97 %, for synthesis, Molar mass (M) 126,11 g/mol, Density (D) 1,24 g/cm³, Flash point (flp) 79 °C, Boiling point (bp) 291,5 °C, Storage temp. +4 °C, CAS No. [67-47-0], EG-Nr. 200-654-9, Empirical formula C6H6O3