PPS-OH (C8H11NO4S)
Pyridinium hydroxy propyl sulfobetaine
CAS No. 126-83-6
1. Assay: 40% , 45%
Appearance: Clear colorless to yellowish liquid
Density g/cm3 (20℃): 1.20~1.27
PH: 3.0~5.0
Refractive Index(20℃): 1.4200~1.4500
2. Assay: ≥75%
Appearance: White powder
PH: 4.0~7.0 ( 40% aqueous solution)
Solubility in water (20℃): miscible in any ratio.
Application: High leveling agent for nickel plating, (special suitable for high and medium region of current density)