1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane
1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane
  • CAS No.:3918-73-8
Other grades of this product :
1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Basic information
Product Name:1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane
Synonyms:2-Hydroxy-1-(1-pyridyl)-3-propanesulfonate;pyridinium,1-(2-hydroxy-3-sulfopropyl)-,hydroxide,innersalt;Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt;PPS-OH;PYRIDINIUM N-PROPYL HYDROXY SULFOBETAINE;Pyridinium hydroxy propyl sulphobetaine;PPSOH(solid):Pyridiniumhydroxypropyl;1-(2-HYDROXY-3-SULFOPROPYL)-PYRIDINIUM BETAINE
CAS:3918-73-8
MF:C8H11NO4S
MW:217.24
EINECS:223-485-2
Product Categories:Nickel plating intermediates
Mol File:3918-73-8.mol
1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Chemical Properties
Boiling point 111°C
density 1.30
vapor pressure 0Pa at 25℃
storage temp. 2-8°C
Water Solubility 1280g/L at 23℃
LogP-2 at 24℃
CAS DataBase Reference3918-73-8(CAS DataBase Reference)
EPA Substance Registry SystemPyridinium, 1-(2-hydroxy-3-sulfopropyl)-, inner salt (3918-73-8)
Safety Information
MSDS Information
1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Usage And Synthesis
Chemical PropertiesColorless to light yellow liquid
Uses1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane(PPS-OH) can be used to prepare electroplating brightener and nickel plating strong leveling agent.
UsesNickel plating intermediates
Application1. 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane is a good nickel plating intermediate which has good leveling power in middle and low current density areas as PPS.2. It also has an outstanding LCD throwing power, which should be used in combination with BEO, PME, PESS, MOSS,saccharin or auxiliary brighteners.
1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Preparation Products And Raw materials
Raw materialsEpichlorohydrin

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