Synonyms: Methylthioninium chloride, 3,7-Bis(dimethylamino)phenothiazinium chloride, Tetramethylthionine chloride
Chemical Formula: C16H18ClN3S * x H2O (x=2-3)
Hill Formula: C16H18ClN3S * x H2O
Solubility: 50 g/l (20 °C)
Melting Point: 180 °C (decomposition)
Molar Mass: 319.86 g/mol (anhydrous)
Bulk Density: 400 - 600 kg/m3
pH: 3 (10 g/l, H2O, 20 °C)