Perchloric acid, 1 mol/l - 1 N volumumetric sol., in H2O, Molar mass (M) 100,46 g/mol, Density (D) 1,055 g/cm³, Boiling point (bp) 100 °C, CAS No. [7601-90-3], UN-Nr. 1802, EG-Nr. 231-512-4, Empirical formula HCIO4