1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane CAS NO.3918-73-8

Name: PPS-OH pyridinium hydroxy propyl sulfobetaine Molecular weight 217.3 Molecular formula C8H11NO4S Appearance clear …

Name: PPS-OH pyridinium hydroxy propyl sulfobetaine Molecular weight 217.3 Molecular formula C8H11NO4S Appearance clear colourless to yellowish liquid Assay(%) 42 45 PH 3.0-5.0 3.0-5.0 Density(20℃,g/cm3 1.27-1.285 1.29-1.33 Refractive index(20℃）1.4200-1.4500 1.4200-1.4500 Level of addition(mg/I) 150-400 150-400 Consumption(g/KAH) 20 20 Validity 2 years storage condition keep in cool and dry place Application high leveling agent for nickel plating,(specially suitable for high and medium region of current density)