Formula: CH3C6H4SO3H * H2O Grade: ACS CAS No.: 6192-52-5 UN No.: UN2585 pH: 1 (650 g/l, H2O, 20°C) (anhydrous substance) Solubility: 670 g/l (20°C) Melting Point: 56°C Elimination of water of crystallisation Molar Mass: 190.22 g/mol Bulk Density: 510 kg/m3 Boiling Point: …