... agents; surfactants and lithium battery 1,3-propane sultone 1,3-PS Pharmaceutical intermediate 1,3-propane sultone 1,3-PS Pharmaceutical intermediate1,3-PSAs an intermediate for the synthesis ... synthesis of pharmaceutical intermediates,brightening agents,surfactants and lithium battery etc.1,3-propane sultone 1,3-PS Pharmaceutical intermediateNickel Plating ChemicalsLasting Brightener and leveling ...