... and pharmaceutical intermediates; brightening agents; surfactants and lithium battery, etc.Chemical name1,3-Propane SultoneEmpirical formulaC3H6SO3 Molecular weight122CAS ... synthesis of pharmaceutical intermediates,brightening agents,surfactants and lithium battery etc.1,3-propane sultone 1,3-PS ... BY-1, PAE-9, Polyether-8, Water-soluble M, H1, P-6000, PNP, UPS, DPS, ZPS, MPS, ... Fine Chemicals1 ...