Electroplating / Alfa Chemistry

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Pyridinium hydroxy propyl sulphobetaine

Catalog Number ACEP3918738-13
CAS 3918-73-8
Structure Pyridinium hydroxy propyl sulphobetaine
Synonyms PPS-OH, Pyridinium hydroxy propyl sulfobetaine
Molecular Weight 217.2
Molecular Formula C8H11NO4S
Density 1.20~1.27 g/cm3 at 20℃
Appearance Clear colorless to yellowish liquid
Assay 40% , 75%
EC Number 223-485-2
Molar Mass 217.246 g/mol
pH 3.0~5.0
Refractive Index 1.4200~1.4500 at 20℃
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