... intermediates and pharmaceutical intermediates; brightening agents; surfactants and lithium battery, etc.Chemical name1,3-Propane SultoneEmpirical formulaC3H6SO3 Molecular weight122CAS ... the synthesis of pharmaceutical intermediates,brightening agents,surfactants and lithium battery etc.1,3-propane sultone 1,3-PS ... CB-5,CB-6...Acid Copper PlatingSPS, PZ-1,PZ-2, PZ-3, PAC, BY-1, PAE-9, Polyether ...