... surfactants and lithium battery 1,3-propane sultone 1,3-PS Pharmaceutical 1,3-propane sultone 1,3-PS Pharmaceutical intermediate1,3-PSAs an intermediate for ... Molecular weight122CAS No.1120-71-4Characteristic:AppearanceColorless to yellowish liquid or crystalline powderAssay(%)≥99.0Melting point ... 6...Acid Copper PlatingSPS, PZ-1,PZ-2, PZ-3, PAC, BY-1, PAE-9, Polyether-8, Water-soluble M, H1 ...