Liquid Assay: 40%min, & 45%min Appearance: Clear colorless to yellowish liquid Density(20℃): 1.20~1.27g/cm3 PH: 3.0~5.0 Refractive Index (20℃): 1.4200~1.4500 Package: 25kg/Plastic Drum Solid Assay: 75%min Appearance: White powder PH: 4.0~7.0 ( 40% aqueous solution) Solubility in water (20℃): miscible in any ratio. Package: 25kg/ Fibre Drum Application: High leveling agent for nickel plating, (special suitable for high and medium region of current density)

CAS NO:3918-73-8

EC NO:223-485-2

Molecular Formula:C₈H₁₁NO₄S

Molecular Weight:217.2422

Synonyms:;PPSOH;Pyridinium hydroxy propyl sulfobetaine;2-Hydroxy-1-(1-pyridyl)-3-propanesulfonate pyridinium,1-(2-hydroxy-3-sulfopropyl)-,hydroxide,innersalt;Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt;PYRIDINIUM N-PROPYL HYDROXY SULFOBETAINE;Pyridinium hydroxy propyl sulphobetaine;1-(2-HYDROXY-3-SULFOPROPYL)-PYRIDINIUM BETAINE;1-(2-hydroxy-3-sulfopropyl)-pyridinium betane;1-(2-hydroxy-3-sulphonatopropyl)pyridinium;Pyridinium hydroxypropyl sulfobetaine;Pyridinium hydroxysulfopropyl betaine;Pyridinium hydroxy propyl sulfobetaine;Pyridnium hydroxyl propyl;2-hydroxy-3-(pyridinium-1-yl)propane-1-sulfonate;PPS-OH;

Molecular Structure: